HKS 2Stage Exhaust System BNR34 31025-AN007 Automotive Gauge Fits standard bed widths without

Fits standard bed widths without obstruction

LS 1981 Oldsmobile Cutlass Supreme 1980 - 1984 Oldsmobile Cutlass Calais Base 1983 - 1984 Oldsmobile Cutlass Calais Hurst 1980 - 1983 Oldsmobile Cutlass Cruiser Base 1980 - 1981 Oldsmobile Cutlass Cruiser Brougham 1985 - 1986 Oldsmobile Cutlass Salon 442 1980 - 1987 Oldsmobile Cutlass Salon Base 1980 Oldsmobile Cutlass Salon Brougham 1987 Oldsmobile Cutlass Supreme 442 1980 - 1988 Oldsmobile Cutlass Supreme Base 1980 - 1987 Oldsmobile Cutlass Supreme Brougham 1981 - 1985 Oldsmobile Cutlass Supreme LS 1988 Oldsmobile Cutlass Supreme SL

No-drill installation - Uses factory mounting points

these camshafts deliver proven gains of 5+ horsepower on a stock engine—no tuning or aftermarket valvetrain required

Factory-spec geometry - Aligns perfectly with OEM attachment points

HKS 2Stage Exhaust System BNR34 31025-AN007 Automotive Gauge Fits standard bed widths withoutHKS Catback 31025 AN007 HKS 2Stage Exhaust System BNR34