Boomba Racing Evo X and Lancer Ralliart 75 mm throttle body is a direct replacement of the factory unit. Boomba 75 mm throttle body comes as a kit including stock manifold adaptor plate and 60 mm hose adaptor, which allows installation with factory intake hoses. The kit also includes 75 mm hose adaptor and all mounting hardware. The throttle body is designed in such way that it will have to use stock TPS and servo motor.
Enlarging the diameter to 75 mm allows the increase of the throttle cross section area by almost 56% over stock throttle body. Replacing the stock throttle body with new Boomba 75 mm throttle body will increase the horse power and greatly improve engine response (even with stock pipes and turbo). Boomba 75 mm throttle body provides limitless possibilities of increasing engine power when combined with larger intake hoses, aftermarket intake manifold and larger turbo.
Throttle bodies are CNC machined out of billet aluminum. Parts are available in natural aluminum, red and black anodized finishes. All parts are manufactured to our legendary high quality standards and backed up by our warranty.

NOTE: Non-US buyers please contact us before making a purchase.

Boomba Racing EVO X Ultra High Volume Fuel Rail is machined from solid aircraft quality aluminum billet. This rail has AN-8 fittings on both ends which can increase fuel flow by 50% compared to stock. The fuel rail has large 17.5 mm internal bore that can easy support 1000hp. It has 1/8 NPT gage port and adaptor port for stock fuel pressure regulator. FPR port blocking adaptor is supplied with each rail in case aftermarket FPR is used. Rail comes with preformed stainless steel supply pipe that mounts directly to factory fuel line. It is designed with true expansion in mind. It can be used as a bolt on with all factory fuel lines and injectors or as a part of sophisticated aftermarket fuel delivery system. Available in natural aluminum, red and black anodized finishes.

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Boomba Motor Mounts are designed to gain better traction, improve acceleration and help wth smoother gear shifts. Boomba Motor Mounts kit replaces both front and rear engine torque damper. Mounts are machined of lightweight, aircraft quality aluminum with solid, molded polyurethane bushings. The polyurethane hardness is carefully chosen so the engine mounts do not transfer any excessive vibrations to the body but significantly reduce engine movement during acceleration. The motor mounts are direct replacement of the factory units but weigh 50% less. All necessary hardware is included. Say good bye to the wheel hop and experience smooth acceleration with Boomba Motor Mounts.

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Boomba Racing has developed a special high temperature insulating gasket which replaces stock intake gasket. Turbocharged cars use aluminum intercoolers to cool the air compressed by the turbocharger. Colder air has lesser volume, which means that more air (and oxygen) can be fed to the cylinders. Intake manifold is also made of aluminum. It is mounted to the head and absorbs heat generated during combustion. Forcing air thru hot intake manifold reverses benefits of intercooler. Insulating gasket separates head and manifold significantly reducing heat transfer. During average driving conditions temperature drop up to 50 F can be achieved. That transfers into 5-10% power increase. All necessary hardware is included.

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Boomba Racing has been manufacturing a 75 mm throttle body for Evo X's for quite some time. We never could take full advantage of our throttle body because the stock intake manifold bottle necked right after the TB. The stock manifold flange could not be opened more than 65mm without compromising the manifold walls. So far there are no aftermarket intake manifolds that offer a 75 mm TB opening. We decided to solve the problem ourselves and created a hybrid manifold that has a 75 mm diameter opening but still utilizes the factory manifolds plenum and runners. We designed a special adaptor that can be welded to the stock manifold. This adaptor has a 75 mm through opening and the flange accepts a Boomba Racing 75 mm throttle body. We also have a special reducer plate that allows you to mount a stock throttle body to the Boomba Hybrid Manifold.

Boomba Racing will pay $200.00 for every core sent to us (subject to inspection).

NOTE: Non-US buyers please contact us before making a purchase.

Adaptor plate that will allow mounting of EVO X 75 MM throttle body to aftermarket intake manifold with stock bolt pattern and 75 MM bore. Adaptor is CNC machined out of billet aluminum and is available in natural aluminum, red and black anodized finishes.

NOTE: Non-US buyers please contact us before making a purchase.

Adaptor plate that will allow direct mounting of EVO X 75 MM throttle body to aftermarket intake manifold. Adaptor is CNC machined out of billet aluminum and is available in natural aluminum finish.

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Adaptor plate that will allow direct mounting of EVO X stock throttle body to the hybrid ntake manifold. Adaptor is CNC machined out of billet aluminum and is available in natural aluminum finish.

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A must for everyone using aftermarket fuel pressure regulators. It adapts standard EVO X fuel pressure regulator port to AN-6 threaded female port. Available in red, black or natural finish.

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A must for everyone using aftermarket fuel pressure regulators. It adapts standard EVO X fuel pressure regulator port to AN-6 threaded female port. 90 degree elbow. Available in red, black or natural finish.

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Mitsubishi Lancer EVO X CNC machined, billet aluminum oil cap. Available in red, black or natural finish. It is designed to easily replace the original oil cap.

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Battery Holder is specially designed for Mitsubishi EVO X. The holder is made of CNC machined aluminum. It is available in natural aluminum, red or black anodized finish. It is designed to easily replace the original battery tie down and improve the visual effect.

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The TiAL adapter flange is specially designed for Mitsubishi Evo X. The flange is made of CNC machined aluminum and is available in natural aluminum finish. It is designed to easily replace the original blow off valve with a TiAL blow off valve.

NOTE: Non-US buyers please contact us before making a purchase.

Boomba Racing has developed a true drop in replacement single pump solution that is e85 compatible. Revolving around the Aeromotive 340 lph Stealth Fuel pump, we have taken on the stealth theme and settled for only OEM quality fit and finish. The advantages to our kit are plentiful.
For the first time ever we can offer a fuel strainer that will fit the Evo X tank without any modification to the strainer (bending it into shape) or the fuel pump assembly (cutting out a hole through the side for clearance).
There is a reason Mitsubishi engineers chose plastic as the material for the fuel pump assembly and made sure there were no screws.
The holder for our fuel pump is engineered so that there is only one screw that gets covered by the OEM clip, so there is absolutely no chance it can get loose and damage your system.
Every aftermarket solution removes the OEM inline fuel filter and very few companies provide a solution with their kit. We made sure to not overlook this and provide an inline filter replacing your OEM fuel line to the fuel rail.
The Aeromotive Fuel Pump draws more current than the stock fuel pump, so an additional circuit break and automotive relay is required and included.

NOTE: Non-US buyers please contact us before making a purchase.

Evo X 255 lph Single Pump In Tank Fuel System is absolute a must for high power cars. Boomba fuel system is a direct replacement of factory unit. It is capable of delivering enough fuel for engines up to 600 Hp on pump gas or up to 400 Hp on E85. Fuel system comes equipped with all necessary mounting hardware and a fuel pump filter.
No core is required.

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Our inline fuel filter is an upgrade to the OEM fuel filter. This is the same one that we include in our Aeromotive drop in fuel pump kits

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POWER. FLEXIBILITY. CONTROL. The AccessPORT is the industry leading OEM ECU flashing, managing and monitoring assistant. Unlock power hidden within the ECU by replacing conservative factory settings with more aggressive calibrations. The result is impressive gains in torque and horsepower while maintaining a high degree of safety. The AccessPORT comes with pre-installed maps that are optimized for common performance modifications.

Tuning flexibility ranges from simply loading one of the included performance maps designed for common modifications, all the way to complete custom map authoring using our powerful AccessTUNER software. Extract maximum power from virtually any modification while retaining the driveability and sophistication inherent in the OEM ECU.

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For high-powered applications EXEDY offers Multi plate clutches. These are designed for hot street action as well as drag, road, and rally racing. All of multi plate clutches come with a lightweight chromoly steel flywheel, and the famous purple anodized forged aluminum clutch cover. Depending on the application, both strap drive and lug drive models are available. All have T5001 cerametallic friction materials for extreme heat resistance. The multi plate clutches are rated up to 800+ foot pounds of torque at the flywheel. And come with spring damper or solid discs depending on the application.

NOTE: Non-US buyers please contact us before making a purchase.

After spending long hours and thousands of dollars building that high powered engine, you need a quality clutch that can properly transfer that power into motion. Count on ACT clutches for quality, performance and affordability.

ACT recognizes that every driver and engine set-up is unique, so a variety of complete clutch kits and components are offered to match virtually any situation. ACT’s complete clutch kits include a pressure plate, disc, release bearing, and (in most cases) a pilot bearing and alignment tool.

NOTE: Non-US buyers please contact us before making a purchase.

Mechanical Kelford Cams, world leader in camshaft design and manufacture for high performance Japanese engine makes has released their new 4B11 camshafts. Utilizing ultra-modern design principles, casting techniques and state of the art CNC grinding, these camshafts will again lead the way in EVO engine development.

Serious racing camshafts for Mitsubishi EVO X 4B11 engines. This is a reasonably big camshaft to suit 450+ hp engines, This camshaft gives similar flow area to the ultra successful TX272 cams for the 4G63 engines.

The Stage 2 camshaft will not work with stock valve springs. The Kelford beehive (KVS) valve spring has been specifically designed to work with the Kelford range of high performance 4B11T camshafts. Valve spring sold separately.

NOTE: Non-US buyers please contact us before making a purchase.

Upgrade racing valve springs for use with upgraded cams.

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HPS - High Performance Street disc brake pads are world renowned for increasing stopping power on your street legal vehicle. Increasing the performance of your vehicles braking system is easy when you choose Hawk Performance’s HPS braking compound. This unique Ferro-Carbon formula was developed for street performance using the safety and quality of Aerospace and Motorsports severe-duty friction technology.

The High Performance Street compound offers a higher coefficient of friction over stock brake pads and can provide you 20-40% more stopping power and higher resistance to brake fade than most standard replacement pads. Less fade means you’ll have a highly durable brake pad with less brake dust.

HPS Ferro-Compound Features:

• Increased stopping power
• High friction/torque hot or cold
• Gentle on rotors
• Extended pad life
• Low dust
• Virtually noise-free

NOTE: Non-US buyers please contact us before making a purchase.

HPS - High Performance Street disc brake pads are world renowned for increasing stopping power on your street legal vehicle. Increasing the performance of your vehicles braking system is easy when you choose Hawk Performance’s HPS braking compound. This unique Ferro-Carbon formula was developed for street performance using the safety and quality of Aerospace and Motorsports severe-duty friction technology.

The High Performance Street compound offers a higher coefficient of friction over stock brake pads and can provide you 20-40% more stopping power and higher resistance to brake fade than most standard replacement pads. Less fade means you’ll have a highly durable brake pad with less brake dust.

HPS Ferro-Compound Features:

• Increased stopping power
• High friction/torque hot or cold
• Gentle on rotors
• Extended pad life
• Low dust
• Virtually noise-free

NOTE: Non-US buyers please contact us before making a purchase.

All Pro Series ARP2000 studs are centerless ground, heat treated prior to thread rolling and machining, and are nominally rated at 220,000 psi. These fasteners deliver a 35% increase in tensile strength over the OEM torque-to-yield (TTY) head bolts.

NOTE: Non-US buyers please contact us before making a purchase.

Evo X Throttle Body modified by Boomba Racing.

YOU MUST SHIP YOUR THROTTLE BODY TO BOOMBA RACING FOR THIS MODIFICATION.
LEAD TIME 2 BUSINESS DAYS.

Throttle body is bored to 64 mm and retrofitted with larger throttle plate. Opening the throttle body to 64 mm increases effective cross section by 14% while maintaining throttle body’s rigidity and structural integrity. Throttle body modification does not affect car's drivability. This modification is an absolute must for every car running after market turbo or intercooler.

Please contact us for overnight shipping price.

NOTE: Non-US buyers please contact us before making a purchase.

The AMS EVO X "Widemouth" downpipe is the most power producing and well designed downpipe on the market. After months of development and testing we have created the best flowing downpipe possible. Using a CAD designed cast o2 housing we were able to obtain every angle we wanted for perfect fitment and flow.

Our downpipe is completely made of 304 cast stainless steel including both flanges and includes a bung for a wideband gauge with a plug included.

NOTE: Non-US buyers please contact us before making a purchase.

Cosworth High Performance Head Gaskets are engineered to seal in power under the most
demanding conditions. Constructed from stainless steel with a folded stopper layer, each application features superior sealing compared to conventional multi layer steel gaskets. Additionally, Cosworth High Performance Head Gaskets are manufactured from pre-coated
die cut stainless steel resulting in uniform coating distribution and consistent shape.

NOTE: Non-US buyers please contact us before making a purchase.

Manley makes their pistons from 2618 high strength material. The lightweight design has an offset wrist pin for quiet start-ups and pressure balance groove. Steel top ring sets and Round Wire locks included.

These include the upgraded .210” wall x 2.250” length 9310 alloy wrist pin.

For stock 2.0L Bore

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Manley specifically designed this rod to handle high horsepower applications (1000+ H.P.) when using turbos and/or nitrous. Forged from 4340 aircraft quality vacuum degassed material. Shot peened after machining to Mil specs and 100% individually magnafluxed. Cap fasteners are 3/8” ARP 2000 cap screws.

For stock 2.0L Bore

NOTE: Non-US buyers please contact us before making a purchase.

High performance driving demands that you use the best parts. So rely on ACL's Race Series Products to perform to the exacting race standards you expect. They provide the dependability it takes to hold up under higher RPM conditions. The unique combination of design, metallurgy and engineering come together to deilver what drivers expect from high performance Trimetal engine bearings.

NOTE: Non-US buyers please contact us before making a purchase.

High performance driving demands that you use the best parts. So rely on ACL's Race Series Products to perform to the exacting race standards you expect. They provide the dependability it takes to hold up under higher RPM conditions. The unique combination of design, metallurgy and engineering come together to deilver what drivers expect from high performance Trimetal engine bearings.

NOTE: Non-US buyers please contact us before making a purchase.

The GrimmSpeed™ Mitsubishi EVO Boost Control Solenoid is designed to work with your factory computer (requires tuning). It will not reduce the life of your factory computer because it is designed to draw the same ammount of power as the factory BCS but flows better and reacts faster. It plugs in and requires no splicing or soldering of resistors. With the included bracket you can bolt it in, plug in the connector, and start tuning for fast boost response, increased boost pressure and free up lots of power. Planning on returning the car to stock? Just reverse installation.

NOTE: Non-US buyers please contact us before making a purchase.

For use with 2 1/16” (52mm) Gauges

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