QA1 5Q Series Twintube Front Shock - C4-R8 Valve - Black Zinc M&W Aluminum Products Fuel Injected Engines: E85 up

Fuel Injected Engines: E85 up to 1330 FWHP - naturally aspirated up to 980 FWHP - forced air induction

1 to 1 Ratio

The mounting holes are slotted allowing front to rear adjustment for fine tuning

or eliminate drone on the cabin of the vehicle while delivering that great Borla's sound

Lowers the rear of your S550 Mustang for an aggressive look

QA1 5Q Series Twintube Front Shock - C4-R8 Valve - Black Zinc M&W Aluminum Products Fuel Injected Engines: E85 upQA1 5Q Series Circle Track Rebuildable Steel Twin Tube ShocksQA1 specializes in high performance suspension components, including shock absorbers, rod ends, spherical bearings, struts, springs, ball joints and other related items. With products to fit a wide variety of applications, they have solutions for the circle track, drag racing, street performance, and street rodding markets. At QA1, we believe vehicles were meant to be driven. From bolt on