QA1 K-Member - Factory Steering Rack - Black - Ford Mustang 1979-93 MTL110821-10 The Shorter Tube Header Design

The Shorter Tube Header Design Provides Significantly More Low and Mid-range Power than Cast Manifolds

anti-cavitation capability and overall higher performance when needed

1966-1970 Ford Custom

0" OD x 11" Tall - 350 lb

QA1 K-Member - Factory Steering Rack - Black - Ford Mustang 1979-93 MTL110821-10 The Shorter Tube Header DesignQA1's bolt in K members allow owners of 1979 1993 Mustangs to use the engine of their choice while enjoying the significant weight savings, increased header clearance, and improved geometry of a QA1 K member. Made from high quality American made HSLA steel, this tubular design is over 50% lighter than the stock K member, weighing only 25 lbs! Ideal for street performance, autocross, Pro Touring or drag racing, these K members maintain optimum anti