GM VARIOUS REAR COIL SPRINGS 1971 - 1984 STD HEIGHT # 277-5167 Rate_10 The 340 is also perfect

The 340 is also perfect for use as a universal replacement for applications that require more flow to support forced air power adders such as turbo and supercharged applications

it's important to use a new set of gaskets

Metering Block

They're available in 160 and 180 degree temperatures to suit your engine application

GM VARIOUS REAR COIL SPRINGS 1971 - 1984 STD HEIGHT # 277-5167 Rate_10 The 340 is also perfectGM VARIOUS REAR COIL SPRINGS 1971 1984 STD HEIGHT # 277 5167 PLEASE NOTE : BEFORE PURCHASING PLEASE CALL TO CONFIRM THESE ARE THE CORRECT APPLICATION FOR YOUR VEHICLE Powder coated to protect against corrosion , which can cause coil spring fatigue or fracture Designed to lower stresses for longer service life All coil springs are 100% load tested Worn or sagging coil springs can cause premature tyre wear due to vehicle misalignment Freight will be