Cobb Tuning Mazda Knob - Race Red - 271350-RD Wastegates Enjoy this refreshing design that

Enjoy this refreshing design that also pays tribute to our famous "Dimensions' T-shirt

This oil tube is also perfect for chassis swap projects

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Water/methanol injection for forced induction (turbocharged or supercharged) gas-powered race engines is a proven means for effectively reducing engine inlet air temperatures and suppressing harmful detonation

Cobb Tuning Mazda Knob - Race Red - 271350-RD Wastegates Enjoy this refreshing design thatEMISSIONS This part is not an emissions related part and therefore can be used on Emission Controlled Vehicles. DESCRIPTION The COBB Knob is designed to keep those extended shifting sessions exhilarating. The billet aluminum base is anodized in your choice of red or black to help set the mood and is internally threaded to provide a tight fit onto the shifter shaft that won't come loose in the most frenzied of gear changes. The satin black delrin knob