aFe Twisted Steel Header SS-409 HDR Jeep Wrangler YJ 91-99 I6-4.0L spo-cs-disabled 1987-1993 Cadillac DeVille Base 1980-1985

1987-1993 Cadillac DeVille Base 1980-1985 Cadillac DeVille Cabriolet 1980-1987 Cadillac DeVille d'Elegance 1991 Cadillac DeVille Spring Edition 1986-1987

2002 Mazda Millenia S 1996 Mazda MPV DX 1996-1998 Mazda MPV ES 1995 Mazda MPV L 1995-1998 Mazda MPV LX 1995 Mazda MPV LXE 1993-1994 Mazda MPV Passenger 1993-1994 Mazda MX-3 GS 1993 Mazda MX-3 SE 1993-1997 Mazda MX-6 LS 1996 Mazda MX-6 M Edition 2009-2011 Mazda RX-8 Grand Touring

Year Make Model Submodel 2021 Cadillac Escalade Luxury 2021 Cadillac Escalade Premium Luxury 2021 Cadillac Escalade Sport 2019-2021 Chevrolet Silverado 1500 Custom 2019-2020 Chevrolet Silverado 1500 High Country 2019-2021 Chevrolet Silverado 1500 LT 2019-2020 Chevrolet Silverado 1500 LTZ 2019-2020 Chevrolet Silverado 1500 SSV 2019-2021 Chevrolet Silverado 1500 WT 2020-2021 Chevrolet Silverado 2500 HD Custom 2020-2021 Chevrolet Silverado 2500 HD High Country 2020-2021 Chevrolet Silverado 2500 HD LT 2020-2021 Chevrolet Silverado 2500 HD LTZ 2020-2021 Chevrolet Silverado 2500 HD WT 2020 Chevrolet Silverado 3500 HD High Country 2020 Chevrolet Silverado 3500 HD LT 2020 Chevrolet Silverado 3500 HD LTZ 2020 Chevrolet Silverado 3500 HD WT 2021 Chevrolet Suburban High Country 2021 Chevrolet Suburban LS 2021 Chevrolet Suburban LT 2021 Chevrolet Suburban Premier 2021 Chevrolet Suburban Z71 2021 Chevrolet Tahoe High Country 2021 Chevrolet Tahoe LS 2021 Chevrolet Tahoe LT 2021 Chevrolet Tahoe PPV 2021 Chevrolet Tahoe Premier 2021 Chevrolet Tahoe SSV 2021 Chevrolet Tahoe Z71 2019-2020 GMC Sierra 1500 Base 2019-2021 GMC Sierra 1500 Denali 2019-2021 GMC Sierra 1500 SLE 2019-2021 GMC Sierra 1500 SLT 2020-2021 GMC Sierra 2500 HD Base 2020-2021 GMC Sierra 2500 HD Denali 2020-2021 GMC Sierra 2500 HD SLE 2020-2021 GMC Sierra 2500 HD SLT 2020 GMC Sierra 3500 HD Base 2020 GMC Sierra 3500 HD Denali 2020 GMC Sierra 3500 HD SLE 2020 GMC Sierra 3500 HD SLT 2021 GMC Yukon Denali 2021 GMC Yukon SLE 2021 GMC Yukon SLT 2021 GMC Yukon XL Denali 2021 GMC Yukon XL SLE 2021 GMC Yukon XL SLT

Includes gaskets and lower outlet hardware for a direct bolt-on system

aFe Twisted Steel Header SS-409 HDR Jeep Wrangler YJ 91-99 I6-4.0L spo-cs-disabled 1987-1993 Cadillac DeVille Base 1980-1985The new Twisted Steel performance header from aFe Power is redefining the header industry with new pulse control technology. aFe engineers have designed this header using optimum tube lengths and mitered collectors for maximum flow and velocity for power delivery across the entire power band. Combine with a large 1 2" thick head flange and 14 gauge 409 stainless steel tubing, you have a header that is strong and powerful. Twisted Steel headers are 100