Supertech LS1 SB Chevy 1.570 x.3134x 4.937in Blk Nitride Exhaust Valve - Single (Drop Ship Only) turn14-atp 5" aerospace grade high-quality T-304

5" aerospace grade high-quality T-304 austenitic stainless steel mandrel bends and generates a straight-through performance based exhaust flow that not only brings the best out of the Cobra Mustang but also gives that extra capacity for additional aftermarket performance upgrades down the road

0L AT/MT FWD Sport SS Catback Exhaust

Rear Tender/Main Spring Rate 161 lb-in

AIRTEC Motorsport is proud to launch our Kona N intercooler upgrade suitable for track or fast road use

0 / +42 ET / 5-114

Supertech LS1 SB Chevy 1.570 x.3134x 4.937in Blk Nitride Exhaust Valve - Single (Drop Ship Only) turn14-atp 5" aerospace grade high-quality T-304Manufacturer Part # : ST 27031N Product Description Short Supertech LS1 SB Chevy 1. 570 x. 3134x 4. 937in Blk Nitride Exhaust Valve Single (Drop Ship Only)