Custom Performance and Race Clutches and Flywheels

Our Clutch Kits are made for us by the leader in aftermarket performance clutch with 8 stages ( Stage1, Stage2, Stage2+, Stage3, Stage3+, Stage4, Stage5, Stage5+). Our Clutches have a stock pedal feel with clamping power that is suitable for every application. Stage5 performance clutches have been tested behind manual transmission vehicles with more than 1000hp and for less modified daily driven clutches, check out the Stage 1-3. The clutch kits include a high clamp load, quick release pressure plate, corresponding stage disc, bearings and alignment tool.

Made from high carbon steel or specially treated aircraft aluminum for superior rotational integrity and warp resistance, the billet flywheels feature a hardened replaceable ring gear, high strength racing bolt kit and SFI certification. Our flywheels are manufactured to an industry leading .001 inch. The billet steel units provide desired momentum for street, drag and large turbo applications, but weigh less than stock for greater reliability and noticeable horsepower gains. The aluminum flywheels are lighter for better performance at road race/Time Attack and autocross events.

STi Lightweight Flywheel

Lightweight (15.8 pounds versus 18.9 for the stock) flywheel is machined from high strength Chromium/Molybdenum. The reduced rotating mass will allow the engine to rev up faster.

$699.99

Agency Power Short Shifter 5spd Subaru RS

Short Shifters are designed to reduce the throw between gears, which enables you to have smoother and faster shifts. With the solid steel weight, the shifts slam into gear quick and responsively to help reduce shift delay. The lower height gives the shifter a better feel as well. Works with the stock shift knob, and shift boot.

$124.99

Significantly reduces shift throw lengths for crisper shifts and sportier driving.

$299.99

'Heavy Duty' Transmission Cooler

These 'Heavy Duty' kits feature a heavy duty oil cooler (5/8'' tubes) for high demand transmission oil cooling applications, like performance cars, bracket racing, drag racing, etc. Features 3/8'' barbed fittings. Includes all hardware, hose and fittings.

Features:
-Complete with all hardware, hose and fittings
-BILLET FITTINGS – Billet barbed fittings offer more secure hose connections
-Supplied standard with 1/2'' barb fittings

$149.99

Quaife ATB Differential for WRX

The Quaife is great for street driving or racing. Racers don't have to put up with locking mechanisms or spools that tear the steering wheel out of their hands when cornering. Because it behaves like an open differential during ordinary driving, street drivers will have trouble telling it's there until pushing the car's limits. The Quaife has been proven in everything from SCCA Rally to Formula 1. It provides autocrossers with such an advantage, it has become "required" equipment for a winning effort.

In cornering, while accelerating out of a turn, the Quaife biases power to the outside wheel, reducing inside-wheel spin. This allows the driver to begin accelerating earlier, exiting the corner at a higher speed.

The Quaife also controls loss of traction when the front wheels are on slippery surfaces such as ice and snow or mud, providing the appropriate biased traction needed to overcome these adverse conditions. The Quaife Differential provides constant and infinitely variable drive. Power is transferred automatically without the use of normal friction pads or plates seen in other limited-slip designs.

The Quaife's unique design offers maximum traction, improves handling and steering, and puts the power where it is needed most. A definite advantage whether on the track or on the street.

The Quaife is extremely strong and durable and since the Quaife is gear operated, it has no plates or clutches that can wear out and need costly replacement.

Front Diff

$1,699

Rear Diff

$1,699
Please be patient, parts delivery is averaging 4-6wks. All parts will be immediately shipped as they become available.

Subaru-RS axle package

Take a look at what's between you and the ET you know the car will do. Fresh from the cnc department we bring you the all new level 5 system.

Rear axles
1. 1999-2004 RS (R160 Diff)
2. billet inner c.v. with oversized tripod.
3. 30% larger 300M center bar
4. Carbo Ausse tempered chrome outer c.v.
5. synthetic grease
6. higher durometer boots.
7. suitable for Street, Drag and Rally

Front axles
1. 30% larger 300m center bar
2. carefully selected factory housings from
larger car, re-tempered and stress relieved
3. Higher durometer boots
4. Synthetic grease

This extreme system is designed for all forms of racing. Able to with stand 900HP or the punishment of Rally this direct bolt in system is it. Both set of axles are a direct fit and are completely assembled and ready to install.

Front axles 849.99 (set)
Rear axles 1249.99 (set)

Front & Rear axles $1999.99

Please be patient, parts are made per order and require time to manufacturer (2-4wks.). All parts will be immediately shipped as they become available.

Performance Aluminum Single Drive Shafts for RS.

Performance Aluminum Drive Shaft to replace the weak dual shafts from the manufacturer. This Aluminum Drive Shaft is made from 6061T6 aluminum as a single shaft to insure accepting more torque than the split shafts. These shafts are able to handle over 600hp.

You've done the rest of the drivetrain, now finish it!

$849.99