QA1 Tubular K-Member - 1994-1995 Ford Mustang GS450h your Infiniti G35 Sedan rides

your Infiniti G35 Sedan rides like you remember stock feeling

2015 BMW 4 Series 420i/428i/430i/418D/420D/425D Coupe (F32)

The 12K/12K front and rear spring rates are engineered for the FD's legendary twin-turbo 13B-REW rotary engine and lightweight chassis

Vehicle Note: Coupe/Convertible/Saloon

H&R Sport Springs for your 2012-2019 BMW 640i Convertible (F12) are H&R's number one selling product

QA1 Tubular K-Member - 1994-1995 Ford Mustang GS450h your Infiniti G35 Sedan ridesQA1's Tubular K Members for the 1994 1995 Ford Mustang are designed for weight savings, improved geometry and as a bolt in swap for the factory K member. Bolt In Design, All mounting points have been digitally indexed from new, factory K members., Made from High Quality American Made HSLA Steel, Weight Savings, At over 50% lighter than the stock K member, the entire QA1 K member weighs only 25lbs.!, Increased Header Clearance, Header and oil pan