springrates.com - Aftermarket suspension source for coilovers, lowering springs, sway bars, custom spring rates, and more!

The BR series coilovers use a large 44mm diameter piston in a 53mm diameter damper body to maximize oil capacity. As the damper unit operates the oil contained within heats up. 

High flow metallic substrate catalytic converters, OBDII & 49 state compliant. Full stainless steel construction. Our test data shows that this cat flows 87% as well as a test pipe vs. 43% for the OEM Cat. Smog legal, high flow, no test pipe smell.  

Uses large port 50mm primaries & high flow CAD designed 63.5mm collector (2.5"). Perfect compliment to the Berk Technology 2.5" test pipe.  

Uses large port 50mm primaries & high flow CAD designed 63.5mm collector (2.5\"). Optimized for use with aftermarket exhaust and/or test pipe. Perfect compliment to the Berk Technology 2.5\" test pipe. Polished 304SS. 

Large diameter 63.5mm piping (2.5in), full 304SS, & built in CEL fix. Includes new gasket & hardware. 06-07 S2000 with drive by wire have high incidents of CEL. 00-05 S2000s are 98% CEL free.  

The exhaust uses an all new design that has yet to be seen for the S2000. Instead of using a single 80mm exhaust which would be ridiculously loud, we use twin 57mm pipes which greatly quiets down the exhaust. 

Ultra High Performance Brembo Gran Turismo Brake System packages were developed to offer race-inspired braking components that are endowed with several significant advantages over a vehicle's original braking system to provide superior braking time 

The Carbing Tower Bar is a completely welded piece (no pivot points) with a 5mm thick base plate, which makes it truly functionally in reducing chassis flex. It is constructed of A6063S aluminum for superior rigidity and light weight. 

The CT-Engineering billet rear tie bar replaces the stock brace between the rear lower control arms to help increase chassis stiffness. 

The CT-Engineering camber adjuster is a front/rear offset ball joint that allows for more camber adjustment than the factory settings. 

The CT-Engineering lower x brace improves handling by reducing chassis flex in front sub-frame. It is constructed of low profile chromoly aero tubing. 

The RS coilover system is a 36 way dampner and rebound adjustable monotube full coilover system. The setup has seperate height and preload adjustments allowing for optimal adjustment and allowing full strut travel at all times along with pillowball upper 

FRONT: -1.0in REAR: -1.0in The Eibach Pro-Kit is the perfect answer for most frequently-driven street cars. It’s Eibach's legendary spring system that dramatically improves both a vehicle’s performance and appearance. 

Endless brake lines are unsurpassed in production quality and performance. Working perfectly in conjunction with Endless brake pads and Endless The TRUTH DOT 4 or The TRUTH Racing brake fluids, Endless has created the perfect Endless braking system in its 

Endless brake lines are unsurpassed in production quality and performance. Working perfectly in conjunction with Endless brake pads and Endless The TRUTH DOT 4 or The TRUTH Racing brake fluids, Endless has created the perfect Endless braking system in its 

This spring kit gives you the option to customize the ride height of your vehicle. After several years of use in racing applications, Ground Control spring kits have been adapted for street use.  

J's Racing developed the full titanium exhaust system for street and circuit application. Titanium is used as material to reduce massive weight. 

70mm piping is used for maximum exhaust flow. We have dyno tested this entire header back system with J's Racing N1 ECU and a magnificent gain of approximate 20whp was shown. 

The new J's Racing DUAL RS exhaust are developed for enthusiast who like to keep the dual exhaust, lightweight and performance. The latest stylish "Dolphin" tip is used. This is 100% hand made with 1mm Titanium. 

Most of the conventional headers use 42.7mm or 45mm piping but J's Racing found that the F20C & F22C engines will perform much better with 50mm piping so they ended up with the biggest piping they can get to produce this header.