Subaru Liberty w/ Supercharged H6 engine Liquid cooled centrifugal supercharger. Drive belt idler pulleys - The stock pulley bearings are prone to seizure which causes expensive damage to the air-conditioning pump bracket. - to prevent oil surge and keep a steady supply of oil around the bottom of the pickup. As the all-new Subaru Forester is readied for its UK launch later in 2019, memories of the original from 1997 seem all the more distant. The major difference here is that engine is slightly longer (approx. E85 Conversion - With the addition of an upgraded fuel pump, these engines can be converted to run on E85 and make even more power. Kaze said: Damn, this is a nice looking supercharged Subaru engine. Even on factory vehicles, the timing chain tensioners are known to cause problems leading to engine failure. Forged pistons - required to handle the high cylinder pressures that will occur with high power. This article aims to explain the good, the bad and the ugly about these under-rated Subaru motors, as well as giving you all the information you need to know about extracting more power from one. Contact us to discuss your custom engine build today. Subaru BRZ Learn More. A refined and powerful supercharger option for the Subaru 4GEN Legacy/Liberty H6 3.0 Engine. We have easy to install, application specific performance turbocharger & supercharger kits. Oil leaks - Age is starting to get the better of these engines, which often leak oil from the front cover. For the maximum power increase though, a full exhaust system is the way forward. The kit is available in 2 different packages: -A basic Raptor V kit without intercooler at 0,35 bar/ 5 Psi producing around 70hp extra. As with most naturally aspirated vehicles, the power gains made aren’t as significant when compared with a factory turbo-charged engine. In 2008 Subaru launched what is essentially a revised ‘big-block’ EZ30D in the Subaru Tribeca, then the Legacy and Outback platform. Everyone wants more power! – The Raptor Supercharger kit. We have the most comprehensive specifications available online . This was a fine engine for daily motoring, however with average performance and only available with a 4-speed automatic, it was far from exciting. Again, this engine was available in the Subaru Legacy and Outback as well as early variations of the all-new Tribeca. Wonder how much $$ spent into this! … For a street vehicle, this may not be an issue however it will be noticed on the circuit. • Plumb back Blow off valve - 32mm Changes over the modern EZ30D include: Click here to see an up-to-date list of the EZ30R Engine Products stocked by Possum Bourne Motorsport. PBMS Recommend the following when building an EZ30R for boost: If chasing power and reliability, an engine’s oiling system is always of utmost importance. Let’s start with a little history lesson. In the United States, the EZ30 was introduced in the Outback H6-3.0 in November 2000 for the 2001 model year. Stage 0 - PBMS Reflash tune package (unless used in an engine conversion, where an aftermarket ECU is recommended), Stage 2 - Cat-back exhaust system, high-flow K&N panel filter and PBMS Reflash tune package, Stage 3 - Cat-back exhaust system, cold air intake kit and PBMS Reflash tune package. 25+ years of research and development has gone in to every component we offer or recommend, with a motto of 'Don't fix what's not broken.'. What makes it unique is that instead of building the EJ25, he took the 3.0L H-6 out of a Subaru Tribeca, boosted it with a big 72mm Borg Warner turbo, and bolted it … Performance exhausts are a great way to improve the power, and sound of your car! A twin-turbo version of the EZ30 was produced for the Subaru B11S concept car, unveiled at Geneva in 2003. The ZEX Turbo Nitrous System would inject nitrous-oxide and fuel until the target boost pressure was realized. A supercharger is, for all intents and purposes, an air compressor designed to force large amounts of air through your Subaru engine. • New MAF meter mount Adding a decent oil cooler is another way to help keep the engine temp under control. Water pump - Access to this requires the removal of the front timing cover, which is a large job. Performance Parts for Subaru Outback. 2003–2009 Subaru Legacy 3.0R; 2005–2009 Subaru Outback 3.0R; 2006–2007 Tribeca; Tuning the Subaru … This is a must for track vehicles or any car that will be pushed hard around corners. This kit ships to all countries of the world. We recommend doing an engine build for anyone wanting long-term reliability on a turbo-charged EZ30R or wanting to push more than 250kw/340HP at the wheels without risk of imminent failure. • Kit fits under existing engine covers PBMS EZ30R Oil Gallery Modification - which we have developed to improve oil supply to all bearings, specifically the ‘big-ends’ which are the last in the system to get oil and the first to fail when there isn’t enough. Intake ports - these have a great high-flowing design and resemble the big power capable Evo X 4B11 intake port. Thank you . There are 5 products. Whilst the exhaust ports are greatly improved over the early single-exhaust-port EZ30, they are still a small and restrictive port when compared to other performance orientated engines. Reply ↓ Peter Slaninak 2018-09-19 at 09:03. hello. Upgraded valves - The EZ30R has a smaller-than-regular valve stem size, pointing to a possible weak point of the cylinder head. Supercharging the H6 Supercharging the H6 engine is a popular project, and there is a kit you can buy to make the conversion itself. In 2003 Subaru released a new EZ30D, a completely revised package that was turned up a notch in terms of performance and efficiency. ARP 2 JE Pistons 1 KEIN Fab 1 Kelford Cams 1 PBMS 2 Pure Performance Motorsport 1. We'll take a look at how to increase the power, turbo, supercharge and strengthen them for big power. Re: Subaru H6 EZ30 conversion Post by Aidan » 31 Mar 2016, 15:04 I think on the quad cam scoobies it's cam shaft out if you haven't got the tool, which means chains off for you; on the 2.5 quad cam belt removal is frought with potential for f up - mine had so suffered and had a couple of bent valves so ended up changing the heads This mass volume of air, in conjunction with the appropriate amount of fuel, combine to create more power than could be accomplished through natural aspiration alone. For long term reliability, we recommend to keep the power level under 250kw/340HP at the wheels (Approx. We use and recommend. Stage 4 - All the above, plus high-flow exhaust headers. Subaru Outback Supercharger to buy online new, used or refurbished, we have Subaru Outback Superchargers available for fast delivery from Our Network of Dealers and Breakers across the UK. thanks. Happen to … We’re mostly interested in the more advanced, second generation of this engine produced after 2003, however, will touch on the original variant. Is there a kit for installation of the rotrex supercharger available ? Benefits here are the greatest on a turbo or supercharged engine. Showing 20kw gain in peak power and nearly 30kw extra at 7300rpm, some very significant torque increase also. • Very easy fitment - minimal tools needed Author: Julius Bloem  Date Posted:26 November 2019, Everything you need to know about the EZ30D and EZ30R. Later model Legacys (facelift BP/BL) can run a flex-fuel sensor with the ability to run on both 98 and E85. Variable lift and variable timing intake camshaft (ALVS and AVCS) much like Honda’s iVtec system. This cooling effect means the engine can be pushed harder with lower operating temperatures also resulting. In extreme-power applications, we recommend replacing the factory liners with [@Darton Sleeves]. $349.00 Kelford Subaru EZ30 H6 Heavy Duty Valve Spring Kit . The kit was customed put together. So what was Subaru's agenda when, in 2000, it gave us the Outback H6? This engine has been dubbed the EZ30’R’ by enthusiasts, however, Subaru’s official engine code was still EZ30D, as with the first generation. As cylinder pressures increase with higher power levels, the cylinder will then flex and go out-of-round which can lead to head gasket failure, poor piston-cylinder sealing and damaged cylinder walls. As the name vaguely suggests, the H6 used a six-cylinder engine. Pure Performance Motorsport EZ30 con-rods. For vehicle-specific products such as exhausts and ECUs, please use the vehicle selector to search. From off-road, rally, street, and track to your door, Crawford Performance is your trusted source for Subaru performance parts and Subaru off-road parts. 300kw/400HP at the engine). EZ30r Engine fitted with a Raptor Supercharger. Latest models (View older models) We have 1 specifications for the latest Subaru Outback: Subaru Outback (2015 onwards) Specifications. Outback 2.5i 10-14 (22) Outback 2.5i 05-09 (46) Outback 2.5i 15-up (5) Outback 2.5XT 05-09 (71) Outback 3.0R 05-09 (28) Outback 3.0R 10-14 (0) Outback 3.6R 10-14 (14) Outback 3.6R 15-up (3) « Previous; 1; 2; 3 ... 8; Next » items: Sort by. To combat this problem, we have developed the. With the help of Parkers, you can find out all of the key specs about the Subaru Outback from fuel efficiency in MPG and top speed in MPH, to running costs, dimensions, data and lots more. Let’s look at some aspects and differences between the variations: The rest of this article is going to focus on the newer EZ30D (AKA EZ30R) as that’s generally the preferred platform for modification, however many points apply to the earlier variation. This is the most popular option for those wanting a solid increase in power due to the improved efficiency a turbocharger offers. motorsport engine or if targeting more than 450kw/600hp. • Raptor VL Supercharger The automotive equivalent of a pair of sturdy wellies, the Subaru Outback has been been a countryside staple for generations thanks to its combination of estate practicality and light off-road ability. It is possible to make impressive numbers even with relatively low boost, however, several fundamental weaknesses require a built engine when chasing a big boost, big power setup. The early EZ30D began production in 1999 and was found in the Subaru Legacy (Subaru Liberty in Australia) and Subaru Outback. Sort by: Name, A to Z Relevance Name, A to Z Name, Z to A Price, low to high Price, high to low Showing 1-5 of 5 item(s) Supercharger information Quick view Installation @ Chargertech Quick view Subaru Raptor EJ20 superchargerset. 0-100kmh - 5.5 secs or less Suits Legacy and Liberty (3.0 only) - Globally Customize your Subaru, Honda, Nissan, or Toyota car with PERRIN today! It must be noted that a well modified NA EZ30R sings like a Porsche, creating an amazing aural sensation. This issue is all the more important to solve on high-power engine, thus we have produced a PBMS improved EZ30 timing chain tensioner. Variable valve timing and lift - this is a pretty advanced system that can be used to create a wide power band and good drivability. The EZ30R is prone to having cooling issues, it’s a large engine and subject to more heat when it’s turned up. Variable cam timing (AVCS) on both intake and exhaust camshaft. For the first time, the Subaru Legacy could be optioned with a 6-speed manual transmission, which allows the performance of the flat-6 motor to shine. Custom Dyno Tuning. ECU TUNE is additional cost - ask about this when you enquire. Sports cat, or de-cat pipe (not road legal) and tubular manifold give further power gains. We use and recommend, Con-rods - required to transfer the high levels of torque from the piston to the crankshaft. Raptor Superchargers for Subaru's Angus Siegloff it is possible a small increase of $20 could occur, price will still be the absolute lowest for H6 header 1 4w Jeremy B Dowling You beauty Custom OEM Design & Development. Supercharger Kits Subaru 2.0 CYL Impreza. A refined and powerful supercharger option for the Subaru Legacy/Liberty/Tribeca with H6 3.0 Engine. In 2008 Subaru launched what is essentially a revised ‘big-block’ EZ30D in the Subaru Tribeca, then the Legacy and Outback platform. Valve springs - As power levels increase, particularly on higher-boost engines, the valve springs can-not withstand the load they are subject to, thus blow open. Supercharger Kits. It goes by many names, most commonly the Subaru H6, EZ30, EZ30D or EZ30R. The first payment may be due at the time of purchase Bolting a reasonably sized turbo to the side of an EZ30R provides outstanding bang-for-buck performance gains. subaru. We recommend the following: Often overlooked in favour of turbocharging, this is a simple and under-rated approach to adding boost to your EZ30R. 0-100kmh - … Custom engine build - To really make power on these engines, a custom engine build with increased compression, improved cylinder head flow is required. 2000–2004 Subaru Outback H6; 2002-2003 Subaru Legacy GT30; 2000–2003 Subaru Legacy Lancaster 6; 2002-2003 Subaru Legacy RS30; Turbocharged EZ30. Similarly, the additional two cylinders doesn’t increase the weight far beyond that of a 4-cylinder Subaru engine thanks to the lack of a turbo and up-pipe. Customize your Subaru, Honda, Nissan, or Toyota car with PERRIN today! Subaru BRZ. Those qualities remain as appealing as ever but it faces an uphill struggle against more fashionable SUVs and remains a quirky, individualistic choice for a niche audience. Superchargers Subaru. Product Details This superchargerkit has been developed by Chargertech and is as of now available as a complete DIY kit for your Subaru Tribeca B9 3.0 H6. Engine balancing - to ensure a well balanced, smooth and rev-happy engine, balancing of the rotation bottom end components is essential. Subcategorie. 6gen liberty/legacy 3.6r supercharger system; impreza gd series 2.0 & 2.5 my00 – myo5 kits; liberty/legacy – h6 3.0 intercooled kits; liberty/legacy 4 gen ez30 header; liberty/legacy 5gen 3.6r supercharger kit; liberty/legacy 5gen-h6 3.6-ez36 header kits; liberty/legacy h4 2.5i my07-my09 kits; liberty/legacy h4 2.5i myo4 kits • Air filter sock for dusty conditions 180 kW 240 hp; 240 PS @ 6,600 RPM 297 Nm 219 lbft @4,200 RPM . These cars are truly magnificent examples of Subaru engineering and style, now it is possible to significantly enhance the torque and power with a simple bolt on kit. This kit has exceptional features that no other manufacturer can ever provide - Get Raptor - Get the technology. We recommend replacing the pulley bearings immediately if you haven’t already. Individual exhaust ports - there’s no question, the exhaust ports are much improved over the early generation of this engine and part of the reason they produce more power in stock form. The ports can be improved with a port and polish, however, the tight design does increase the time and cost to do this effectively. - to prevent cylinder flex, blown head gaskets, excessive blow-by and other failures. 4 responses on “ Bartosz Rotrex Supercharged 2004 EDM H6 3.0 5EAT Outback ” David Gasser 2019-01-05 at 17:22. The EZ30R loves boost to wake it up. • Reflash ECU - tuning support for customers Globally • Air Filter - cold air pick up Possum Bourne – New Zealand’s Rallying Hero, Contact us to discuss your custom engine build today, Possum Bourne Motorsport Closed deck H6 conversion. Parts & Services. Everything you need to know about the 3L Subaru H6 engines This article aims to explain the good, the bad and the ugly about the Subaru H6, EZ30, EZ30D or EZ30R. We know of instances where more power has been made, however, there is reasonable risk involved with increasing power levels and boost on an engine with a block, pistons and other components not designed for the purpose. 2nd Gen EZ30. • Completely and easily reversible Engine weight and size - As described in the advantages, there isn’t a massive weight or size difference between a conventional Subaru 4 cylinder and the EZ30. Gearbox Conversion Kits . DIY system - This system proven extremely reliable and is simple to fit. • 2 Year warranty on Supercharger at 7.5psi - non intercooled, • Belt, bracket and drive system for SC kit How well did the system work? To turn up the power on an EZ30R, this is the way to go! The larger displacement of these engines generates more heat than their smaller 4-cylinder counterparts, combined with the reduced space for the cooling system work effectively. Darton sleeves - these replace the thin factory sleeves (if being used in an application that will likely see multiple rebuilds i.e. Supercharger Kits. may you tell me price of this tuning? • Fitment time DIY - allow yourself 1 day for relaxed install $1,799.00 KEIN Engine Mounts EZ30. Exacerbating the weakness of the open deck design are the thin cylinder liners, which measure a mere 2mm. A supercharged EZ30R is limited to the same power and boost levels as turbo’d engine if in stock form. In Japan, the EZ30 was introduced in the equivalent Lancaster 6 wagon in May 2000. Even with just a sports exhaust back box, your car can sound like it means business and have a noticeable improvement in power. I've made this look as stock as possible as I was after a sleeper. Experience power like never before in your Subaru Outback with forced induction. Contact us for the PBMS Improved tensioner. Working in a similar fashion to the supercharger and turbocharger combination used on this STI, the nitrous-oxide system took the same role as the supercharger. These cars are truly magnificent examples of Subaru engineering and style, now it is possible to significantly enhance the torque and power with a simple bolt on kit. $965.00 ARP Custom Subaru EZ30 H6 Head Stud Kit 12mm. Here's a quick look at my 2006 Subaru STI Legacy SpecB H6. If it’s available, we recommend considering E85. Big displacement - One of the main reasons to use an EZ30 over an EJ or FA series engine is the larger displacement, meaning more power and torque can be produced with more ease. Order Raptor Performance headers for maximum performance from this system, • Sub 5.5 second 0-100kmh acceleration - can be quicker with 5EAT Products per page: GrimmSpeed Top-Mount IntercoolerSubaru WRX 08-14 / Legacy GT, Outback XT 05-09 . 3 inches) which adds to the weight bias imbalance forward of the front wheels. Bullet Cars. It generally makes more economic sense to add a turbo or supercharger if you want a significant jump in power. Engine Management. Decent compression ratio - at 10.7:1 the compression ratio is high enough to provide plenty of pep in naturally aspirated form, however low enough that it can handle a mild-boost setup with the addition of a turbo or supercharger. Comments have to be approved before showing up, Log into or create your Afterpay account, with instant approval decision, Your purchase will be split into 4 payments, payable every 2 weeks, All you need to apply is to have a debit or credit card, to be over 18 years of age, and to be a resident of country offering Afterpay, Late fees and additional eligibility criteria apply. Custom Dyno Tuning. Suits Legacy and Liberty (3.0) - Globally. A refined and powerful supercharger option for the Subaru 4GEN Legacy/Liberty H6 3.0 Engine. Consideration should also be made to avoid the use of oversized pistons if retaining the factory liners, as these will require the already-thin liners to be machined even thinner. Like the water pump, removal and refitting of this is a large job. 2000 – 2007 SOHC 2.0 litre Flat 4 cylinder Subaru Impreza Learn More. Technical Information. The nature of the E85 means that you’ll need to supply the engine with more fuel - bigger fuel pump, injectors, lines and regulator, but more fuel means more liquid in the cylinder leading to more cooling. Raptor performance has come forward with an aftermarket header set specially for the Subaru Legacy/Liberty/Tribeca with H6 3.0 engine. It goes by many names, most commonly the Subaru H6, EZ30, EZ30D or … The targeted power level, the purpose of the vehicle and ultimate budget will dictate whether you improve the EZ30R in its naturally aspirated guise, or look to add boost to step up the power level with a turbo or supercharger. Special attention and quality parts should be used when designing the cooling system in an engine-conversion or performance application. Offering torque increases across the entire engine operating range these headers are the very best on offer for Subaru H6 anywhere in the world. Like most stock engines, the EZ30R will benefit from flow improvement of the intake and exhaust systems and tuning. Three Cylinder. With this said, however, there is still some weight and size increase to the larger displacement engine. Reply ↓ west_minist Post author 2019-03-11 at 17:18. Shop All Parts; Performance ; Air Induction; Brakes; Drivetrain; Engine; Exhaust; Fuel Systems; Intercoolers; … At that point, the nitrous-oxide system would shut off and let the big turbos do their job. To create a truly efficient setup we recommend moving to a PBMS Stage 3 port and polish that focuses on opening up the restrictive and small exhaust ports to a greater degree. These cars are truly magnificent examples of Subaru engineering and style, now it is possible to significantly enhance the torque and power with a simple bolt on kit. • 410cc – 600cc injectors Engine weight and size - Despite the added cylinders, the engine isn’t actually much bigger than the EJ series thanks to the slim timing chain system. For complete terms visit afterpay.com/terms, 4-valve, quad camshaft aluminium cylinder heads, Cast aluminium intake manifold with variable-length design, Drive-by wire electronic throttle body 76mm OD. Everything you need to know about the EZ30D and EZ30R . $1,049.00 CNC Closed Deck Modification EZ30. History & … Subaru Rex Supercharger (1988–89) EK42: 665 cm 3 (40.6 cu in) 78.0 mm × 69.6 mm (3.07 in × 2.74 in) 31 PS (23 kW; 31 hp) 700 9.5:1 Subaru Rex and Sambar/700 (export only, 1982–89) 37 PS (27 kW; 36 hp) at 6,400 rpm: low octane version 35 PS (26 kW; 35 hp) at 6,400 rpm: M70, Mini Jumbo, Sherpa (high octane version) Notes. 8 Products Found ARP Custom Subaru EZ30 H6 Head Stud Kit. A turbo or supercharger will again increase the weight of this package and add further to the weight over the front wheels which will have a negative effect on handling. Earlier Legacys can run flex-fuel with an aftermarket ECU. For one thing, the Forester has... Best used all-wheel-drive family cars. • Drive belt and additional idlers, Cleveland V8 302/351/400 Supercharger Kits, 6GEN Liberty/Legacy 3.6R Supercharger System, IMPREZA GD SERIES 2.0 & 2.5 MY00 – MYO5 KITS, LIBERTY/LEGACY 5GEN 3.6R SUPERCHARGER KIT, LIBERTY/LEGACY 5GEN-H6 3.6-EZ36 HEADER KITS, LIBERTY/LEGACY 6GEN 3.6R MEGA FLOW MAF/AIRBOX, 350Z, 350GT and Stagea Supercharger System, HILUX GEN 8 V6 SUPERCHARGER SYSTEMS (2016), Subaru 4GEN Liberty/Legacy H6 3.0-EZ30 Supercharger Kits. A serious power increase requiring a high-compression engine build. • ***Optional silent water cooled supercharger 1-503-693-1702; Live Chat: Offline; Shop Parts. We use and recommend. The major benefit is there are off-the-shelf kits available that can have you boosting down the road in a matter of days. Cylinder head porting - as power is made in the cylinder head, we always recommend performing a PBMS Stage 2 port and polish as a minimum. • Proven Supercharger for use on Subaru vehicles The EZ30 block features on open deck design, meaning the cylinder isn’t supported by the block around the top of the deck. ARP Head studs - to clamp the heads tightly to the block ensuring the added boost does not disrupt the head gasket seal. Engine Parts. This biofuel is a great option to help you make more power, have more-efficient power and cool your EZ30R all at the same time. Plazmaman intercooler - custom design for this application. 0-100kmh - Sub 5.5secs lower with further modifications. Whilst these are generally fine in naturally aspirated and low-medium boost applications, they risk warping or splitting if pushed, particularly if the open deck block is retained. Engine oil cooler - to keep the engine oil temperature down. Timing chain tensioner - Preventing the factory tensioner from failing and destroying your new engine is a no brainer. Of course, we’re talking about 3-litre 6-cylinder Subaru engine manufactured between 1999 and 2009. 294 kW 394 hp; 400 PS @ 6,400 RPM 550 Nm 410 lbft @ 3,600 RPM. Custom engine build - To really make power on these engines, a custom engine build with increased compression, improved cylinder head flow is required. Sound - it’s pretty hard to beat the sound of a flat-six engine singing through the rev-range, goodbye Subaru rumble, hello Porsche soundtrack. $1,898.00 JE Subaru EZ30 H6 Forged Piston Set. Fitment of an aftermarket oil cooler can be a vital addition to keep temperatures in check. If the quest for power is calling, we recommend running EZ30R +1mm Supertech valves if targeting over 520kw/700hp at the wheels. A broken valve typically causes major damage so it is our preference to upgrade these to EZ30R Supertech valves. Cat back exhaust system is minimum requirement for SC system to develop strong power increase. 169 Posts #6 • Apr 28, 2009. PERRIN Performance is a leader in performance parts & car customization products. All of the inherent weak-points of the engine can be improved to handle some serious power.