• Triple stepped headers 1 .75" to 1.875" to 2.00" for increases of 15-18hp and 13-15 ft. lbs. of torque Includes a two step baffle 2.5" to 3" for a deep throaty sound Combined five steps throughout for extreme power System reduces heat concentration by 30% Boasting full-coverage one-piece 220° blue-proof heatshields
• Includes O2 sensor ports, plugs and all mounting hardware
• A head-turning look and sound
• Made in USA

(1) Black steel 2 into 1 exhaust assembly w/black heat shields

(1) Black aluminum end cap

(1) Black steel mounting bracket

(6) 1/4"-20 x 1/2" Button head bolts

(6) 1/4" Split lock washers

(1) #56 Hose clamp

(1) #40 Hose clamp

(2) #28 Hose clamps

(4) #24 Hose clamps

(2) 5/16"-18 x 5/8" Serrated flange hex head bolts

(1) 5/16"-18 Nut plate

(2) 3/8"-16 x 1-3/8" Socket cap bolts

(1) 3/8"-16 x 1-1/8" Socket cap bolt

(1) 3/8"-16 x 3/4" Flange hex head bolt

(2) 18mm yo 12mm O2 Adapters

(3) Spacers

No instructions