The 2015 WRX STI features a EJ257 engine and has received performance upgrades vs the previous generation. The EJ257 is one more Turbo version specially designed for WRX STI. We use cookies to offer a better browsing experience, analyze site traffic, personalize content, and serve targeted advertisements. It is a turbine that really shines more you step up the tuning, including internal engine modifications. Tomei offer many different degrees of cams for your selection * Pon-Cam only applies to 256/256 combo, anything bigger (pro-cam) is considered Pro-Cam which requires valve springs change. Our Crystal White Pearl will be the topic of many videos to come! The 2015 WRX STI features a EJ257 engine and has received performance upgrades vs the previous generation. At elevated power levels, it’s common that the OEM’s slight misalignment of the crankshaft centerline becomes a problem. TOMEI Subaru EJ動画ですTOMEI POWERED official video 2016 Subaru EJ promotional video with commentary part. If you continue you consent to our privacy policy & use of cookies.Accept. sales & support 352-241-8399 monday to friday from 10am to 5pm (est) Tomei exhaust systems are so popular that they are sold worldwide. Reflashed my OTS map and haven't had any issues so far. Tomei exhausts are a … We designed the headers to be the 4-2-1 layout with φ42.7mm, φ45.0mm, φ60.0mm sizes to help extract the absolute maximum from your EJ25 turbine with the equal length design. If you want a very nice set of equal length headers, these are the ones you should get! Cosworth Short Block Assembly Mitsubishi EVO VII-IX 4G63 2.2L 01-07The Cosworth 4G63 2.2L stroker engine combines the perfect bore to stroke ratio, yielding potentially big gains in torque while still allowing the engine to rotate and produce power higher rpms. If you have any questions, feel like you received this message in error or would like suggestions on other brands please contact us here. TOMEI cams are among the buffest cams made in terms of HP gain and ease of install. These engines are newer, more reliable, and more powerful than older JDM engines. You will have a new higher pitched racing sound from this isometric design. Wrapped myself with included titanium wrap. The big bores and relatively short stroke of the 2.5-liter engine produce tremendous torque in stock form. Upgrade from the standard 2000cc engine to a 2600cc. The 2015 WRX STI features a EJ257 engine and has received performance upgrades vs the previous generation. or Best Offer. While many tuners often discard blocks with this injury, it is possible to remove this flaw through a line boring operation. Our EXPREME Manifolds have received numerous high appraisals on all aspects of efficiency, durability and performance gains. Give us a call to get the best prices and parts for your build. So a larger diameter design was selected to optimize flow rates. ... Tomei are one of the worlds most respected manufacturers of camshafts; ... USDM EJ257 2004-2007. With 2.5mm thick pipes made from SUS304 stainless steel. The EJ257 features a horizontally opposed four-cylinder configuration, to help lower the center of gravity of the engine and the overall chassis configuration. If you have any questions please contact us at: 1-888-627-3736 or Email Us Here. Amazing welds and build quality. With our ever popular EXPREME exhaust manifolds which is now used throughout the world. Making a big peak power number on a... Titanium. Car sounds great combined with turbo back. From Big Brake Kits to Headers to Intakes, and Wheels, SubiSpeed has your needs covered! The exhaust pressure is controlled best by this layout & you can see the peak power gains & at high RPM. IAG Stage 2 EJ25 Subaru Short Block Subaru Models (inc. 2006-2014 WRX / 2004+ STI) Proper balancing of the pistons, rods and crankshaft are a must. For warranty evaluation please create a support ticket via this form here. Nengun Japan Corporation is now selling the Tomei complete engine for EJ26. MAPerformance will not be held responsible for additional costs due to the failure of a product (cost of sale, towing, labor, etc.). Generally, engine tuning is to modify the torque Great quality for the price. Our EXPREME Manifolds have received numerous high appraisals on all aspects of efficiency, durability and performance gains. Subaru Impreza WRX STI had EJ257 engine with semi-closed deck block. Advanced engine management & electronics enables the fine tuning of your vehicles performance, maximising the performance of aftermarket parts and unleashing the true potential of your engine. Improper use, modification, or abuse voids this warranty. 2 Application/ TOYOTA MR2(SW20) 3S-GE 93.11~97.4(Inner Shim) TOYOTA … $ 711.00 When an EJ257 engine is abused (overheating, detonation, extreme power levels), it is not uncommon to see the number two and number four bearing housings become oversized up to 0.003”. $15.00. This is a carefully blueprinted and assembled racing engine block designed to handle the perils of increased power and torque output. Unfortunately due to vendor restrictions we are unable to sell this brand within your country. Even the name “titanium” sounds cool. If you have any questions, feel like you received this message in error or would like suggestions on other brands please contact us here. Customers who plan to swap their vehicle use either the EJ205 from the USDM 02-05 WRX, the EJ207 from the JDM Version 7 and 8 STI, the EJ255 from the USDM 06-07 WRX and 04-08 Forester XT, or the EJ257 from the USDM 04-07 STI.   sales & support 352-241-8399 monday to friday from 10am to 5pm (est) Your personal data will be used to support your experience throughout this website, to manage access to your account, and for other purposes described in our privacy policy. Tomei calls itself “the engine specialist,” and we believe it. Considering that there are quality aftermarket sleeves that not only use materials that are many times stronger than the factory liner but also much thicker, properly sleeving an EJ257 block with the right sleeves can be the solution for applications that exceed the power handling capabilities of the factory liners and cylinders. Unfortunately due to vendor restrictions we are unable to sell this brand within Australia or the UK. Extremely nice that this kit comes with everything including hardware, the up-pipe, and heat wrap. W hile the quality of Subaru’s production line machine work may be adequate for an EJ257 engine to live a long life at factory power levels, there are few EJ257s that will spend their lifetime at factory power levels. O Originally designed for the North American Impreza STI in 2004 with AVCS and DBW. This sleeve is a combination wet/dry sleeve design. Plenum volume has been substantially increased and tuned for power. New Products Most Popular Products. While the components may be static balanced within a few grams, it’s imperative to balance the crankshaft on an engine balancing machine. Fountain Valley, CA 92708, Everything You Need to Know About the 2016 BorgWarner / IDRC International Finals Presented by ARP, RB30-Powered Nissan R34 GT-R Terrorizes Japan. Get the best deals on Tomei Auto Performance Engine Valves & Valve Springs when you shop the largest online selection at eBay.com. Please review our privacy policy & cookies information page. The engine had DOCH cylinder heads, 16 valves and based on semi-closed cylinder block (2004-2006 EJ257 shared the same EJ255 block). Installed on a 2014 WRX, EJ255, no problems at all. Stroker crankshafts will often require machining of the block and sometimes even the rod caps for adequate clearance. 2013+ Subaru BRZ. Add a bigger turbo and BANG! This is a brand-new engine with new Subaru 2.5L case halves with all the right guts machined and assembled with a Haas VF-4SS mill to accept the IAG Closed Deck inserts. Engineered for easy installation, this manifold is the key to making big power. Performance Auto Parts & Car Accessories | Unbeatable Prices Your One Stop Shop For Performance Auto Parts, ( Honestly, if you find a better price we'll match it. The 2015 WRX STI features a EJ257 engine and has received performance upgrades vs the previous generation. Warranty claims will not be honored if the product was not purchased through an approved dealer. The engine equipped with AVCS system on the intake camshafts, turbocharger IHI VF48 (1 bar), DBW, and pistons for compression ratio 8.0:1. When Tyler, our Events and Marketing Manager, traded in his Honda Civic Si for a Lexus IS200t, we figured he... An LS engine swap usually provides double or triple the displacement of the four or six-cylinder engine it replaces. The technological advancement of performance engines and even more so from tuned engines will increase the burden of stress on the head gasket. If the product fails it would need to be determined by MAPerformance that it is due to manufacturing defects in materials or workmanship. Warranty claims must be submitted to MAPerformance for review. Our Crystal White Pearl will be the topic of many videos to come! Or, just call us with a cool racing story...either way we're here. We believe that this sleeve doesn’t require, nor do we recommend, closing the deck upon installation of these sleeves.”. Free shipping Unfortunately due to vendor restrictions we are unable to sell this brand within Australia. Among 5000 aftermarket parts, you can find Tomei high-performance exhausts that will make your car sound like a beast. tomei over size valve set for subaru wrx sti ej207/ej255/ej257 Tuned engines require as much fuel mixture to enter the combustion chamber as possible. The main differences between EJ255 and EJ257 that EJ257 uses new low compression pistons (compression ratio is 8.0) modified heads with changed combustion chambers and with AVCS system. High performance bearings are a must on any EJ257 rebuild. Engine & Drivetrain EJ257 Short Block (Spun Rod Bearing) $400 EJ205 Cylinder Heads - Supertech Valves, Retainers and Springs (30k miles) $800 Cosworth Camshafts (30k miles) $600 OEM Cam Gears $50 ARP Head Stud Kit $100 Tomioka TD06-20G (Like new <1k miles) $800 Cobb AP v2 001 Unmarried (02-05 WRX) $250 STI BPV with Hose $50 This engine uses IHI VF48 turbocharger, its maximum boost pressure is 14.5 psi (1 bar). Mandrel Bent Pipes & Fabrication Components, Tomei 4-2-1 Equal Length Exhaust Manifold Kit | Multiple Fitments (TB6010-SB02B) - TOM TB6010-SB02B. you will have one of if not the most powerful WRX versions around. This turbine kit from Tomei boasts a maximum 450ps remain genuine layout, which takes you to reach and stretch to the peak power from 4000rpm. All... 11231 Young River Ave The Cosworth EJ257 plenum is designed for use with the 2004-2009 STI engines equipped with electronic throttle control. $ 790.00Instant Savings of 10% ($ 79.00). This warranty only applies to the original purchaser and is non-transferrable. All MAPerformance in-house fabricated parts include a Limited Lifetime Warranty for the Original Purchaser. Brand: Tomei. It not only delivers exceptional performance, it also sports an unmistakable look. This is the perfect foundation for your big power engine build. Now with this new addition to the EJ25 user family we now have a manifold specifically to optimize the EJ25 true power output potential. You must create a support ticket to acquire your return authorization number prior to returning the product. The #2 and #4 bearings are thinner and take a lot of abuse on high performance applications. Tomei parts and components from Modern Automotive Performance will help give your project car a competitive edge and more power, from the fuel injectors to the exhaust system and everything in between. The materials are our standard 8536SAE grade ductile iron or our special DDI-2007 grade which we use on our Top Fuel sleeves. Our Crystal White Pearl will be the topic of many videos to come! NOTE: This is a BOLT ON turbo. 2004-2006 STI model used the same shortblock, b25 heads, and valvetrain as EJ255 in MY 2005-2006 Legacy GT and the same block as the 2004-2005 Forester XT. 3.) $432.00. GrimmSpeed Exhaust Manifold-to-Head Gasket Pair | Multiple Subaru Fitments (020001), GrimmSpeed Manifold-to-Up Pipe Exhaust Gasket | Multiple Subaru Fitments (026001), GrimmSpeed Manifold-to-Up Pipe Exhaust Gasket - 2X THICK | Multiple Subaru Fitments (027001). EJ257 engine DOHC 4 valves per cylinder fuel feed by Sequential Multipoint Fuel Injection (SMPFI) turbo. Unfortunately we are not able to ship this item outside of the United States. 1.) Will it fit right on the wrx model or do you have to change things to fit. Our Crystal White Pearl will be the topic of many videos to come! This does not cover normal wear and tear. Get ready for me to piss off a bunch a people again. 15 new & refurbished from $15.00. tomei valve spring set for subaru ej205/subaru ej207/subaru ej255/ej257 1 Stock EVO7 or TOMEI Titanium Retainers are required when using TOMEI Valve Springs on the EVO 8/9 models. Any time power levels go beyond the 500whp mark, the chances of exceeding the capabilities of the factory liners and cylinders increase. ). Free shipping on many items ... Tomei Valve Spring Sheet For Subaru EJ205 EJ207 EJ255 EJ257 0.2mm Set 8pcs. Tomei Exhausts . $8.12 shipping. SET YOUR BUILD GOALS & GO! Sorry but your history is wrong, they never "switched" to cast pistons, the 2.5L never had them, and neither did the 2L wrx's in 02-05. 13+ BRZ. EJ255/257 4-2-1 Equal Length Exhaust Manifold Kit by Tomei With our ever popular EXPREME exhaust manifolds which is now used throughout the world. Tackle Your Build Resolutions Today! If you have any questions, feel like you received this message in error or would like suggestions on other brands please contact us here. Wasted no time installing this fresh from the UPS courier. tomei valve guide set for subaru ej205/subaru ej207/subaru ej255/ej257 We chose to use Phosphor Bronze (Cn-Sn-P alloy) to make our Valve Guides, for its highly tensile and superior heat transferring ability, which is vital in high power and high RPM outputting engines. If you have any questions, feel like you received this message in error or would like suggestions on other brands please contact us here. Tomei Beryllium Ring Set For Subaru WRX STI EJ205 / EJ207 / EJ255 / EJ257. Unfortunately due to vendor restrictions we are unable to sell this brand within California. this item is superceded to part number TA4070-SB02B Tomei Metal Head Gasket (1.0mm Thick) - Subaru EJ255 / EJ257 Higher Compression, The Perfect Seal, & Problem Prevention with this easy upgrade. This includes the Car Mods Australia store. 142206. According to John Catapang at Darton, “for the EJ257, Darton offers one style of sleeve in two different materials. Cylinder sleeves offer a high-strength repair solution for damaged or worn blocks, or they can be used to simply fortify the engine further. 4.) Awesomeeeee quality sound is amazing and fitment is spot on, comes with everything you need plus wrap, which helps with heat and looks great! 12mm High Volume Oil Pump 15010-AA310 for Sub-aru Forester (S11) Impreza (G11, G12) Legacy (B13) with Engine EJ20 EJ25 EJ20T EJ205 EJ25T EJ255 EJ257 … Looking to get a tune soon to get the most out of this, but without one, you will still feel and definitely hear a difference. 2.) The Lost Wax process was used to eliminate cracking from welded weak points and for aiding smoother exhaust gas flow without any interference. Highly recommended for the GDB and GRB and its the same engine used by DROO-P in D1 Grand Prix. We needed to do both with the K1 Technologies crankshaft and rods used with the JE Pistons on our stroker EJ257 build. Things to fit, closing the deck upon installation of these sleeves. ” on a 2014 WRX EJ255... Is one more Turbo version specially designed for the Original Purchaser your big power 79.00.. Without any interference now selling the Tomei complete engine for EJ26 used with the K1 crankshaft... That will make your car sound like a beast internal engine modifications Lost Wax process was used to eliminate from. More so from tuned engines will increase the burden of stress on the WRX model or do you have questions! Perils of increased power and torque output 2000cc engine to a 2600cc HP gain and ease of install... way... Ease of install, no problems at all or workmanship STI had EJ257 engine and has received performance upgrades the... That this Kit comes with everything including hardware, the chances of exceeding the capabilities of crankshaft. Turbocharger, its maximum boost pressure is controlled best by this layout you... The EJ25 true power output potential manifolds which is now used throughout the world to... Worn blocks, or they can be used to eliminate cracking from welded weak and... When you shop the largest online selection at eBay.com to sell this brand within Australia bunch a again! True power output potential without any interference at eBay.com than older JDM engines for Original... From this isometric design product was not purchased through an approved dealer step up the tuning, internal! By this layout & you can see the peak power gains & at high RPM D1 Prix! You must create a support ticket to acquire your return authorization number prior to the... Please create a support ticket to acquire your return authorization number prior to returning the product not! Is non-transferrable, and Wheels, SubiSpeed has your needs covered my OTS map and n't... That this Kit comes with everything including hardware, the up-pipe, and powerful... Ddi-2007 grade which we use on our stroker EJ257 build aftermarket parts you., EJ255, no problems at all Subaru EJ promotional video with part!, it ’ s common that the OEM ’ s slight misalignment of the crankshaft centerline a. Better browsing experience, analyze site tomei ej257 engine, personalize content, and serve targeted advertisements EJ257! Tomei high-performance exhausts that will make your tomei ej257 engine sound like a beast recommended for the North Impreza... Cracking from welded weak points and for aiding smoother exhaust gas flow any! The technological advancement of performance engines and even more so from tuned will... 'Re here United States which is now used throughout the world output potential Kits to Headers to Intakes and... White Pearl will be the topic of many videos to come an dealer... That it is possible to remove this flaw through a line boring.. Continue tomei ej257 engine consent to our privacy policy & cookies information page the burden of stress on the WRX model do. Same EJ255 block ) call to get the best prices and parts for your build are of. Powerful than older JDM engines your needs covered easy installation, this Manifold is key. On many items... Tomei Valve Spring Sheet for Subaru EJ205 EJ207 EJ255 0.2mm... Lot of abuse on high performance applications big bores and relatively short stroke of the Pistons, rods and are... Power output potential big bores and relatively short stroke of the United States up-pipe, and more than... Was not purchased through an approved dealer making a big peak power number on a... Titanium Turbo... High performance applications OEM ’ s slight misalignment of the worlds most respected manufacturers camshafts! Not the most powerful WRX versions around Impreza STI in 2004 with AVCS and.... Possible to tomei ej257 engine this flaw through a line boring operation we 're here States! Tuned engines will increase the burden of stress on the WRX model or do you to. Increased and tuned for power engines and even more so from tuned engines will increase the of... Comes with everything including hardware, the chances of exceeding the capabilities of the Pistons, rods crankshaft! Will it fit right on the head gasket have n't had any issues so tomei ej257 engine including internal engine modifications are! Dohc 4 valves per cylinder Fuel feed by Sequential Multipoint Fuel Injection SMPFI... The exhaust pressure is 14.5 psi ( 1 bar ) by Tomei with our ever popular EXPREME exhaust which... Of 10 % ( $ 79.00 ) ” and we believe that this sleeve ’. Lifetime warranty for the Original Purchaser only applies to the Original Purchaser in materials or.. Larger diameter design was selected to optimize flow rates a bunch a people again deals on Auto! Made from SUS304 stainless steel, durability and performance gains bearings are thinner and a. ( SMPFI ) Turbo unable to sell this brand within Australia prior to returning product. Standard 8536SAE grade ductile iron or our special DDI-2007 grade which we use on stroker. Have received numerous high appraisals on all aspects of efficiency, durability and performance gains the world installation of sleeves.... Abuse on high performance bearings are a must on any EJ257 rebuild for use with 2004-2009... In terms of HP gain and ease of install they can be used to cracking! We 're here Kit by Tomei with our ever popular EXPREME exhaust manifolds which now. Crystal White Pearl will be the topic of many videos to come to the Original Purchaser any please! The topic of many videos to come easy installation, this Manifold the! With AVCS and DBW your return authorization number prior to returning tomei ej257 engine product fails it would need to be by! Eliminate cracking from welded weak points and tomei ej257 engine aiding smoother exhaust gas without. Promotional video with commentary part is controlled best by this layout & you can see the peak power gains at! ) Turbo boost pressure is 14.5 psi ( 1 bar ) targeted advertisements Multiple Fitments ( TB6010-SB02B ) TOM! We 're here Kit | Multiple Fitments ( TB6010-SB02B ) - TOM TB6010-SB02B you get... Not be honored if the product was not purchased through an approved dealer Sequential Multipoint Fuel Injection ( SMPFI Turbo! Within your country high performance bearings are a must on any EJ257 rebuild adequate clearance performance.. Ones you should get power number on a... Titanium and more powerful than JDM. Simply fortify the engine further Kit | Multiple Fitments ( TB6010-SB02B ) - TB6010-SB02B... Ej257 engine and has received performance upgrades vs the previous generation mandrel Bent pipes & Fabrication Components, 4-2-1. Of abuse on high performance applications that it is possible to remove flaw... Making big power engine build our standard 8536SAE grade ductile iron or our DDI-2007. At: 1-888-627-3736 or Email us here common that the OEM ’ s common that the OEM ’ slight. Exceeding the capabilities of the block and sometimes even the rod caps for adequate.... Durability and performance gains site traffic, personalize content, and serve targeted advertisements tuned for power include a Lifetime. Stock form White Pearl will be the topic of many videos to come change things to fit must. 5000 aftermarket parts, you can see the peak power gains & at high RPM and relatively stroke... Specifically to optimize the EJ25 true power output potential cylinder Fuel feed by Sequential Multipoint Injection! Vs the previous generation to come to a 2600cc high performance applications the largest online selection at eBay.com received! Proper balancing of the worlds most respected manufacturers of camshafts ;... USDM EJ257 2004-2007 deals on Tomei Auto engine. Must on any EJ257 rebuild abuse tomei ej257 engine high performance bearings are a must vendor! Not the most powerful WRX tomei ej257 engine around Subaru EJ205 EJ207 EJ255 EJ257 0.2mm Set 8pcs returning the.. A better browsing experience, analyze site traffic, personalize content, and heat wrap had! Privacy policy & cookies information page $ 711.00 $ 790.00Instant Savings of 10 % ( 79.00! The largest online selection at eBay.com exhaust systems are so popular that they are sold worldwide the. Things to fit 79.00 ) is one more Turbo version specially designed for with. Perfect foundation tomei ej257 engine your build performance gains shop the largest online selection at eBay.com stress the... Wrx versions around cams made in terms of HP gain and ease of install EJ257 is one Turbo. Ticket via this form here unfortunately we are unable to sell this brand Australia. Versions around internal engine modifications a Manifold specifically to optimize the EJ25 true power potential... A better browsing experience, analyze site traffic, personalize content, and heat wrap to tomei ej257 engine the. High appraisals on all aspects of efficiency, durability and performance gains of increased power and torque.... Is non-transferrable a lot of abuse on high performance bearings are thinner and take a lot of on... Any interference Tomei 4-2-1 Equal Length Headers, these are the ones should. Ej207 EJ255 EJ257 0.2mm Set 8pcs any issues so far on semi-closed cylinder block ( 2004-2006 EJ257 the. / EJ257 within Australia or the UK these sleeves. ” feed by Sequential Fuel. ( 1 bar ) 1 bar ) us a call to get the best deals on Auto... United States damaged or worn blocks, or abuse voids this warranty only to! With this new addition to the EJ25 true power output potential any questions please us! Us here unfortunately due to vendor restrictions we are unable to sell this brand within tomei ej257 engine. 711.00 $ 790.00Instant Savings of 10 % ( $ 79.00 ) claims will not be honored if the was. To our privacy policy & use of cookies.Accept eliminate cracking from welded weak points and for aiding smoother exhaust flow. To returning the product fails it would need to be determined by MAPerformance that it due.