aFe Large Bore-HD 4in 409-SS DPF-Back Exhaust w/Dual Polished Tips 2017 GM Duramax V8-6.6L (td) L5P ford power stroke 1968-1969 Plymouth Fury VIP 1968-1971

1968-1969 Plymouth Fury VIP 1968-1971 Plymouth GTX Base 1968-1970 Plymouth Road Runner Base 1965-1974 Plymouth Satellite Base 1971 Plymouth Satellite Brougham 1971-1974 Plymouth Satellite Custom 1971-1974 Plymouth Satellite Regent 1971-1974 Plymouth Satellite Sebring 1971-1974 Plymouth Satellite Sebring Plus 1968-1970 Plymouth Satellite Sport 1961-1964 Plymouth Savoy Base 1961 Plymouth Sport Wagon Base 1961 Plymouth Suburban Custom 1969 Plymouth Valiant 100 1960-1964

1985-1992 Ford F-350 XLT Lariat 1999-2002 Ford F-350 Super Duty Lariat 1999-2002 Ford F-350 Super Duty XL 1999-2002 Ford F-350 Super Duty XLT 1984-1986 GMC C3500 Base 1984-1986 GMC C3500 High Sierra 1988-1990 GMC C3500 Sierra 1984-1986 GMC C3500 Sierra Classic 1988-1990 GMC C3500 Sierra SLE 1988-1990 GMC C3500 Sierra SLX 1975-1978 GMC G35 Magnavan 1975-1978 GMC G35 Rally 1975-1978 GMC G35 Rally Camper Special 1975-1978 GMC G35 Rally STX 1975-1978 GMC G35 Vandura 1975-1978 GMC G35 Vandura Special 1974 GMC G35/G3500 Van Base 1973-1974 GMC G35/G3500 Van Rally 1973-1974 GMC G35/G3500 Van Vandura 1979-1991 GMC G3500 Magnavan 1979-1991 GMC G3500 Rally 1979-1991 GMC G3500 Rally Camper Special 1981-1988 GMC G3500 Rally Custom 1979-1991 GMC G3500 Rally STX 1979-1991 GMC G3500 Vandura 1979-1991 GMC G3500 Vandura Special 1984-1986 GMC K3500 Base 1984-1986 GMC K3500 High Sierra 1988-1990 GMC K3500 Sierra 1984-1986 GMC K3500 Sierra Classic 1988-1990 GMC K3500 Sierra SLE 1988-1990 GMC K3500 Sierra SLX 1987 GMC R3500 Base 1987 GMC R3500 High Sierra 1987 GMC R3500 Sierra Classic 1987 GMC V3500 Base 1987 GMC V3500 High Sierra 1987 GMC V3500 Sierra Classic

What is the Exhaust Back-pressure Valve

Each connection is then sealed with an adhesive lined shrink wrap for protection against oxidization from acidic battery fumes

Meaning it will flex & return to straight in extreme situations

aFe Large Bore-HD 4in 409-SS DPF-Back Exhaust w/Dual Polished Tips 2017 GM Duramax V8-6.6L (td) L5P ford power stroke 1968-1969 Plymouth Fury VIP 1968-1971Interested in a new exhaust system for your L5P Duramax? Check out the Large Bore HD dual DPF Back exhaust system by aFe. This system is constructed from 4" mandrel bent 409 stainless steel tubing and uses high quality band clamps and OE style bayonet hangers. This unit uses all factory mounting locations and comes with a bolt on bracket that supports the driver side tailpipe. This provides for a quick, hassle free installation with no modification