1979-1993

1979-1993 Mustang Coyote Swap Longtube Headers Fox Body - Speed Engineering

1979-1993 Mustang Coyote Swap Longtube Headers Fox Body - Speed Engineering Speed Engineering headers are made out of 304 stainless steel and offer great quality, performance, and affordability. Our headers are mandrel bent, tig welded, and feature...

Stainless 3" Cut-Out - Speed Engineering

Stainless 3" Cut-Out - Speed Engineering Speed Engineering exhaust is made out of 304 stainless steel and offer great quality, performance, and affordability. This exhaust is mandrel bent, tig welded, and feature polished stainless steel...

3" Electric Cut-Out Motor - Speed Engineering

3" Electric Cut-Out Motor - Speed Engineering Features Include: 6061 aircraft aluminum motor and valve bracket Instant performance gains when opened. Simple 12v cigarette lighter plug in for main power supply 3” Aluminum Housing

1979-2004 Mustang LS Swap 1 7/8" Longtube Headers & AJE K-Member Package - Speed Engineering

1979-2004 Mustang LS Swap 1 7/8" Longtube Headers & AJE K-Member Package - Speed Engineering Speed Engineering LS Swap Longtube headers are made out of 304 stainless steel and offer great quality, performance, and affordability. Our LS swap...

1979-2004 Mustang LS Swap 1 7/8" Longtube Headers - Speed Engineering

1979-2004 Mustang LS Swap 1 7/8" Longtube Headers - Speed Engineering Foxbody LS Swap Headers Speed Engineering headers are made out of 304 stainless steel and offer great quality, performance, and affordability. Our headers are mandrel bent, tig...