HPT Buick F2 7170 Turbo (1200 HP) Lowering Springs 4240518 or 4240018)

4240518 or 4240018)

Part Number: RU-1045 Flange ID: 3

reducing the risk of air entering the transmission oil pump during hard acceleration or spirited driving

Adjusted keeper groove to properly balance intake and exhaust spring pressures to reduce the use of valve spring shims and maximize performance from our spring and retainer kits

HPT Buick F2 7170 Turbo (1200 HP) Lowering Springs 4240518 or 4240018)The HPT bolt on Buick F2 7170 turbocharger can support up to 1200 horsepower. Features a ceramic ball bearing system, ported shroud compressor cover and cast stainless steel 3 bolt Buick exhaust housing. HPT's QST delivers some of the quickest spool up data ever seen! Vehicle Fitment: 1986 1987 Grand National, T Type, Turbo Trans Am Factory style 3 bolt manifold Features: F2 Compressor Cover with Ported Shroud 2618 Aluminum Compressor Wheel 713C