2-1/2in Ball and Socket Flange Kit Stainless

Collector Reducer - 2-1/2 in Inlet to 2-1/2 in OD Outlet - 3-Bolt Ball and Socket Flange - Hardware Included - Stainless - Pair

2-1/2in Collector 2in Outlet

Collector Reducer - Husler Race - 2-1/2 in Inlet to 2 in Outlet - 3-Bolt Flange - Gaskets - Steel - Natural - Pair

3.5 in to 2.5in Reducers - Pair

Collector Reducer - 3-1/2 in Inlet to 2-1/2 in OD Outlet - 3-Bolt Flange - Gaskets - Steel - Natural - Pair

3in Ball and Socket Style Reducer w/O2 Sensor (1)

Collector Reducer - Female - 3 in Inlet to 2-1/4 in OD Outlet - 3-Bolt Ball and Socket Flange - O2 Sensor Bung - Hardware Included - Steel - Natural - Each

64-72 Sb Chevelle Header

Headers - Street - 1.75 in Primary - 3 in Collector - Steel - Black Paint - Small Block Chevy - A-Body 1964-77 - Pair

65-76 Olds Cutlass 455

Headers - Street - 1.75 in Primary - 3 in Collector - Steel - Black Paint - Oldsmobile V8 - Oldsmobile A-Body / B-Body 1968-76 - Pair

67-69 BB Camaro Elite Headers

Headers - Elite Ultra-Duty - 1.75 in Primary - 3 in Collector - Steel - Metallic Ceramic - Big Block Chevy - GM A-Body / B-Body / F-Body / X-Body 1964-75 - Pair

67-81 Firebird/Trans Am

Headers - Street - 1.625 to 2 in Primary - 3 in Collector - Steel - Black Paint - Pontiac V8 - Pontiac A-Body / F-Body - Pair

67-86 2wd & 82-86 4wd P/

Headers - Street - 1.625 in Primary - 3 in Collector - Steel - Metallic Ceramic - Small Block Chevy - GM Fullsize SUV / Truck 1967-91 - Pair

67-86 2wd and 82-86 4wd P/

Headers - Street - 1-5/8 in Primary - 3 in Collector - Steel - Black Paint - Small Block Chevy - GM Fullsize SUV / Truck 1967-91 - Pair

67-87 GM P/U Header 283-400 Mid Length 1-3/4

Headers - Street - 1.75 in Primary - 3 in Collector - Steel - Metallic Ceramic - Small Block Chevy - GM Fullsize SUV / Truck 1967-87 - Pair

67-87 SBC Truck Headers

Headers - Street - 1.75 in Primary - 3 in Collector - Steel - Black Paint - Small Block Chevy - GM Fullsize SUV / Truck 1967-91 - Pair

70-81 BBC Camaro 2in. Dia. 3in. Coll.Headers

Headers - Street - 2 in Primary - 3 in Collector - Steel - Black Paint - Big Block Chevy - GM F-Body / X-Body 1970-81 - Pair

98-00 Dodge Durango Headers 5.2/5.9L

Headers - Street - 1-1/2 in Primary - Stock Collector Flange - Steel - Black Paint - Small Block Mopar - Dakota / Durango 1996-2003 - Pair

BB Chevy 2.5in Flanges Round Port

Header Flange - 0.375 in Thick - 2.5 in Round Port - Steel - Big Block Chevy - Pair