Weapon-R Race Headers

Weapon-R 4-2-1 Race Headers are designed with long primary tubes for high RPM power and stepped-sized tubing for higher torque gains. These headers are ideal for all forms of racing and are best for vehicles with high lift cams and a high RPM rev band. Weeapon-R uses a 2.5" - 3" collector for high exhaust flow and better performance gains. The catalytic converter is eliminated on all race headers.

Project 350Z: Andy's Autosport Experience

Growing up we’ve all heard our parents say it’s what’s inside that counts! Well, I guess that’s true if you are referring to the remote-mount STS Turbo system and a stampede of 400 raging ponies under…
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K&N Filters MazdaSpeed3 Typhoon Intake

There are many myths surrounding performance intake systems. Some of them on the market never make the advertised horsepower and may require a retune to do so. Also, some intakes sacrifice filtration and cause leaner…
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Steering Wheels Buyer's Guide

Nardi Deep Corn Steering Wheel The Deep Corn Line from Nardi is still one of the most demanded by lovers of race cars who appreciate elegance of its design and the comfort of the secure…
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