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Apexi S-AFC NEO Digital Fuel - VTec controller
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Apexi S-AFC NEO Digital Fuel - VTec controller

Being able to properly tune is of utmost importance for extracting peak performance from your RSX's setup.

Completely new case design


Sale Price: $339.95
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ARP Head Stud Kit - RSX K Series
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ARP Head Stud Kit - RSX K Series

Building an RSX K series motor to make more power? Already making more power and your coolant overflow tank is filling up for no good reason?

The factory head bolts can begin to stretch with higher cylinder pressures and cause a enough space between the block and head for...

Sale Price: $127.95
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ATi Super Damper Standard Harmonic Balancers - RSX 02-06
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ATi Super Damper Standard Harmonic Balancers - RSX 02-06

These Super Damper standard harmonic balancers from ATI are specifically designed for high-rpm engines.

Their proven elastomer is designed and tuned to eliminate harmful crankshaft harmonics that cause parasitic horsepower loss. They are actually two dampers in one--a 4 in....

Sale Price: $397.95
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Avid Racing 4pc Engine Motor Mounts Kit - RSX 02-06
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Avid Racing 4pc Engine Motor Mounts Kit - RSX 02-06

Designed for high horsepower applications and to help eliminate wheel hoping.

By reducing engine movement, all of the power goes to the ground and not up in...

Sale Price: $397.95
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Buddy Club Racing Spec Titanium Retainers - RSX K20 Head
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Buddy Club Racing Spec Titanium Retainers - RSX K20 Head

Buddy Club P-1 Racing Titanium Valve PVD black nitride Retainers are designed to reduce overall valve train mass and yet provide excellent strength for high-revving engines with high lift cams and is coated with friction reducing coating to make it last up to 3x longer than uncoated retainers....

Sale Price: $259.95
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Cometic 86mm Head Gasket - RSX K Series
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Cometic 86mm Head Gasket - RSX K Series

Replace a blow head gasket with a high performance cometic upgrade!

.030MLS / 86mm

Fits: Acura RSX (k Series motor)


Sale Price: $79.95
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Cometic 87mm Head Gasket - RSX K Series
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Cometic 87mm Head Gasket - RSX K Series

Replace a blow head gasket with a high performance cometic upgrade!

.030MLS / 87mm

Fits: Acura RSX (k Series motor)


Sale Price: $79.95
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Cometic 88mm Head Gasket - RSX K Series
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Cometic 88mm Head Gasket - RSX K Series

Replace a blow head gasket with a high performance cometic upgrade!

.030MLS / 88mm

Fits: Acura RSX (k Series motor)


Sale Price: $79.95
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Cometic 89mm Head Gasket - RSX K Series
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Cometic 89mm Head Gasket - RSX K Series

Replace a blow head gasket with a high performance cometic upgrade!

.030MLS / 89mm

Fits: Acura RSX (k Series motor)


Sale Price: $79.95
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Energy Suspension Engine Mount Inserts - RSX 02-06
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Energy Suspension Engine Mount Inserts - RSX 02-06

Controls torque, diminishes wheel hop and improves manual transmission shifting.

- A must to use with modified motors and if you're heavy footed!
- Protects your existing O.E.M. rubber mounts from tearing.
- Even works with torn O.E.M. mounts.
- Can be removed...

Sale Price: $24.95
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Gates Performance Serpentine Belt - RSX 02-06
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Gates Performance Serpentine Belt - RSX 02-06

If you want something done right, you have to invent it yourself. That's what we did with Gates Racing Serpentine Belts. You get more than just a cool color. You get high performance, leading edge technology that's 300% stronger with three times the heat...

Sale Price: $58.00

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GReddy EASY Camshaft Set - RSX Type S
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GReddy EASY Camshaft Set - RSX Type S

The GReddy EASY Camshaft Sets are designed to improve the torque and power characteristic of your RSX engine, without changing the valve timing or need to change other valvetrain components.

By keeping...

Sale Price: $727.95
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Ingalls "The Stiffy" Engine Torque Damper: 2005-06 Acura RSX Type S
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Ingalls "The Stiffy" Engine Torque Damper: 2005-06 Acura RSX Type S

A self-contained electrometric shock that mounts on brackets between the engine and the chassis. It reduces extreme engine movement and dampens the motion, providing many benefits. The “Stiffy” was originally intended for the sport compact market, but can be used for some Hot Rod applications...

Sale Price: $197.95

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Ingalls "The Stiffy" Engine Torque Damper: RSX 02-06 Base
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Ingalls "The Stiffy" Engine Torque Damper: RSX 02-06 Base

A self-contained electrometric shock that mounts on brackets between the engine and the chassis. It reduces extreme engine movement and dampens the motion, providing many benefits. The “Stiffy” was originally intended for the sport compact market, but can be used for some Hot Rod applications...

Sale Price: $197.95

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Koyo High Performance Radiator - RSX 02-06
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Koyo High Performance Radiator - RSX 02-06

This stunning Koyo Radiator drops into factory location on your 2002-2006 RSX.

TECH TIP: This unit is a direct bolt on.

Fits: Acura...

Sale Price: $347.95
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Koyo OEM Replacement Radiator - RSX 02-06
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Koyo OEM Replacement Radiator - RSX 02-06

Looking for a durable solution for your OEM RSX radiator?

Koyo OEM replacement is the way to go!

TECH TIP: This unit is a direct bolt on.

Fits: Acura RSX 2002-2006 Type-S...

Sale Price: $157.95
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Megan Racing Chrome Oil Catch Can
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Megan Racing Chrome Oil Catch Can

Engines are prone to accumulation of an oil sludge mixture forming inside the intake tract due to crankcase pressure and inefficient combustion. And although oil in the intake track is normal it can reduce engine performance.

The Megan Racing oil catch tank will hold this...

Sale Price: $77.95
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Megan Racing Radiator - RSX 02-06 (MT ONLY)
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Megan Racing Radiator - RSX 02-06 (MT ONLY)

Anytime you drive your RSX at full throttle, the temperature of the RSX's engine will skyrocket.

One common and effective method of reducing engine temperature is to employ an aluminum radiator.

This is a cost effective upgrade which can ultimately save an...

Sale Price: $237.95
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MSD DashHawk Performance Monitor
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MSD DashHawk Performance Monitor

Keep a sharp eye on your vehicle’s performance and vitals with MSD’s new information display, the DashHawk! Your vehicle’s computer contains a wealth of information and the DashHawk lets you tap into it all!

With the DashHawk, you can truly understand how your vehicle is...

Sale Price: $299.95
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NGK Iridium BKR8EIX Spark Plugs - Acura RSX
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NGK Iridium BKR8EIX Spark Plugs - Acura RSX

Why NGK Iridium?

More Durability and a Higher Melting Point compared to Platinum, better center electrode anti-oxidation and anti-erosion, improved ignition, superior anti-fouling, lower required voltage, new metal shell plating process for better anti-corrosion.

...

Sale Price: $31.95
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NGK Iridium IFR7G-11KS Spark Plugs - Acura RSX
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NGK Iridium IFR7G-11KS Spark Plugs - Acura RSX

Why NGK Iridium?

More Durability and a Higher Melting Point compared to Platinum, better center electrode anti-oxidation and anti-erosion, improved ignition, superior anti-fouling, lower required voltage, new metal shell plating process for better anti-corrosion.

...

Sale Price: $44.95
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RC Performance 1000cc Fuel Injectors Set of 4 - RSX
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RC Performance 1000cc Fuel Injectors Set of 4 - RSX

Each RC injector is flow tested to insure proper flow before it is shipped. Each set ordered will include data results from each flow test.

RC Engineering fuel injectors come with a one year limited manufacturer warranty.

- Peak and Hold Low Resistance
- High...

Sale Price: $359.95
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RC Performance 550cc Fuel Injectors Set of 4 - RSX
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RC Performance 550cc Fuel Injectors Set of 4 - RSX

Each RC injector is flow tested to insure proper flow before it is shipped. Each set ordered will include data results from each flow test.

RC Engineering fuel injectors come with a one year limited manufacturer warranty.

- Peak and Hold Low Resistance
- High...

Sale Price: $359.95
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RC Performance 750cc Fuel Injectors Set of 4 - RSX
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RC Performance 750cc Fuel Injectors Set of 4 - RSX

Each RC injector is flow tested to insure proper flow before it is shipped. Each set ordered will include data results from each flow test.

RC Engineering fuel injectors come with a one year limited manufacturer warranty.

- Peak and Hold Low Resistance
- High...

Sale Price: $359.95
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Samco Sport Radiator Hose Kit - RSX 02-06
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Samco Sport Radiator Hose Kit - RSX 02-06

High performance replacement radiator hoses will not expand under extreme heat like the stock RSX radiator hoses.



Sale Price: $73.47
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Skunk2 Camshafts Stage 1 - K20A2 Head
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Skunk2 Camshafts Stage 1 - K20A2 Head

Skunk2 K20A2 camshafts are the direct result of our K-Series drag racing and road racing efforts.

Tuner series cams for K engines feature Fast Ramp and Amax profile technology which allows us to significantly increase overall performance and unmatched response from idle to...

Sale Price: $619.99
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Skunk2 Camshafts Stage 2 - K20A2 Head
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Skunk2 Camshafts Stage 2 - K20A2 Head

Skunk2 K20A2 camshafts are the direct result of our K-Series drag racing and road racing efforts.

Tuner series cams for K engines feature Fast Ramp and Amax profile technology which allows us to significantly increase overall performance and unmatched response from idle to...

Sale Price: $659.99
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Skunk2 Camshafts Stage 3 - K20A2 Head
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Skunk2 Camshafts Stage 3 - K20A2 Head

Skunk2 K20A2 camshafts are the direct result of our K-Series drag racing and road racing efforts.

Tuner series cams for K engines feature Fast Ramp and Amax profile technology which allows us to significantly increase overall performance and unmatched response from idle to...

Sale Price: $679.99
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Skunk2 Composite Fuel Rail - K20 / K24 Head
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Skunk2 Composite Fuel Rail - K20 / K24 Head

Skunk2’s new cutting-edge composite fuel rails are made using our proprietary carbon impregnated aerospace thermo-polymer composite.

This material insulates the fuel from both radiant and conductive heat transfer under the hood. Keeping the fuel cooler results in an increase in...

Sale Price: $185.99
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Skunk2 Pro Cam Gear EXHAUST - RSX 02-06
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Skunk2 Pro Cam Gear EXHAUST - RSX 02-06

In order to maximize horsepower, it is critical that camshafts are set at the proper position relative to crankshaft position.

Skunk2 cam gears enable serious tuners to optimize horsepower and torque by adjusting camshaft timing, and to place power where they need it most.
...

Sale Price: $199.99
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Skunk2 Pro Cam Gear INTAKE - RSX 02-06
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Skunk2 Pro Cam Gear INTAKE - RSX 02-06

In order to maximize horsepower, it is critical that camshafts are set at the proper position relative to crankshaft position.

Skunk2 cam gears enable serious tuners to optimize horsepower and torque by adjusting camshaft timing, and to place power where they need it most.
...

Sale Price: $199.99
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Skunk2 Pro Titanium Retainers FULL SET - K20 - K24
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Skunk2 Pro Titanium Retainers FULL SET - K20 - K24

Manufactured from the best materials available, our valvetrain components provide exceptional performance, reliability, and quality.

Complete set - includes all new titanium retainers to completely replace your existing stock retainers.
Sale Price: $189.99
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Skunk2 Pro Valve Spring Set - K20A - K24A Engines
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Skunk2 Pro Valve Spring Set - K20A - K24A Engines

Skunk2 designs, develops and tests all of our valvetrain components in-house to ensure the highest quality and greatest performance gains.

Complete set - includes all new valve springs to completely replace your existing stock valve...

Sale Price: $309.99
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Supertech Retainers FULL SET - RSX K20 Head
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Supertech Retainers FULL SET - RSX K20 Head

Supertech Titanium Retainers are manufactured with high quality, military certified Titanium Alloy and CNC machined for a tight fit that will ensure long term durability.

15mm Max Net Lift
18.5mm Coil Bind
12.9lbs/min Rate
Sale Price: $178.95
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TurboXS Knocklite
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TurboXS Knocklite

Detonation or "knocking" can destroy an engine in no time flat leaving you with a repair bill that can cost you thousands of dollars.

So how do you KNOW that you are knocking BEFORE it's too late?

The TurboXS KnockLite (TM) will detect even minor, inaudible...

Sale Price: $129.95
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Walbro 255 LPH with Install Kit: Acura RSX
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Walbro 255 LPH with Install Kit: Acura RSX

Walbro Intank Fuel Pump provides easy replacement and supports 255lph.


The Walbro fuel pump is an ideal upgrade for any car which has been modified especially with the use of nitrous, turbo or supercharger.

The intank fuel pump makes for a...

Sale Price: $129.95

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