4-1 Merge Collector 2.125in Inlet ID 3in Out

Collector - Slip-On - Merge Collector - 4 into 1 - 2-1/8 in Primary Tubes - 3 in Outlet - Stainless - Natural - Each

4-1 Merge Collector 1.625in Inlet ID 2.25in

Collector - Slip-On - Merge Collector - 4 into 1 - 1-5/8 in Primary Tubes - 2-1/4 in Outlet - Stainless - Natural - Each

4-1 Merge Collector 1.625in Inlet ID 2.5in

Collector - Slip-On - Merge Collector - 4 into 1 - 1-5/8 in Primary Tubes - 2-1/2 in Outlet - Stainless - Natural - Each

Header Dyno/Sprint Ford 1-3/4in - 1-7/8in

Headers - Sprint - 1.75 to 1.875 in Primary - 3.5 in Collector - Steel - Black Paint - Dart Heads - Small Block Ford - Pair

Coated Headers - AMC V8

Headers - Competition - 1.625 in Primary - 3 in Collector - Steel - Black Paint - AMC V8 1968-79 - Pair

Coated Headers - Pontiac V8 350/400/455

Headers - Full Length - 1.875 in Primary - 3.5 in Collector - Steel - Ceramic - Pontiac V8 - GM F-Body 1970-79 - Pair

Mini Sprint Tri-Y 1-3/8 to 1-5/8 Yamaha R6R

Headers - Tri-Y - 1.375 to 1.5 to 1.625 in Primary - 2 in Collector - Steel - Silver Paint - Yamaha R6 - Pair

Pinto Header 2300CC Tri-Y 1-1/2 - 1-5/8

Headers - Pro Four Tri-Y - 1.5 to 1.625 in Primary - 3 in Collector - Steel - Black Paint - Through Firewall - Mustang II / Pinto - Ford 2300 - Each

Coated Headers - BBC

Headers - Super Competition - 2.125 in Primary - 3.5 in Collector - Steel - Metallic Ceramic - Big Block Chevy - GM A-Body 1968-72 - Pair

4-1 Merge Collector 2.5in Inlet ID 4.5 Out

Collector - Slip-On - Merge Collector - 4 into 1 - 2-1/2 in Primary Tubes - 4-1/2 in Outlet - Stainless - Natural - Each

4-1 Merge Collector 2.375in Inlet ID 4in Out

Collector - Slip-On - Merge Collector - 4 into 1 - 2-3/8 in Primary Tubes - 4 in Outlet - Stainless - Natural - Each

4-1 Merge Collector 2.375in Inlet ID 3.5in

Collector - Slip-On - Merge Collector - 4 into 1 - 2-3/8 in Primary Tubes - 3-1/2 in Outlet - Stainless - Natural - Each

Coated Headers - 55-57 Chevy w/LS1/2/3

Headers - Super Competition - 1.75 in Primary - 3 in Collector - Steel - Metallic Ceramic - GM LS-Series - Chevy Fullsize Car 1955-57 - Pair

Exhaust Headers - Shorty 1-5/8 Ford 302 F150

Headers - Shorty - 1.625 in Primary - Stock Collector Flange - Steel - Titanium Ceramic - Small Block Ford - Ford Fullsize Truck 1987-95 - Pair

Hugger Headers SBC HTC Coated

Headers - Block Hugger - 1.625 in Primary - 2.5 in Collector - Steel - Metallic Ceramic - Small Block Chevy - Street Rod 1923-49 - Pair