Performance Parts

3in. Performance Exhaust Ball Flange Connection Kit

• Engineered to create a perfect, leakless seal
• CNC precision robotic manufacturing techniques
• Durable corrosion-resistant stainless steel construction

Header Flange Mopr 2" Rect BBM

Patriot Exhaust H7828 Header Flange Pair Mopar Big Block 383-440 excluding Hemi Tube Diameter 2" Rectangular Port

Collector Flange 2"

Patriot Exhaust H7257 2-bolt 2" diameter Collector Flange Kits

Collector Flange 2 1/2" SS

Patriot Exhaust H7230 3-bolt 2 1/2" Stainless Steel Collector Flange Kit

Header Flange Ford 4.6L 4 Valve

Patriot Exhaust H7810 Header Flanges Ford 4.6L 4 valve 1 5/8" Primaries Same as Port Shape 3/8" thick with Gaskets and Header bolts

Header Flange Mopr Rd 392 Hemi

Patriot Exhaust H7837 Header Flange Pair Mopar 331-392 Hemi Tube Diameter 2" Round Port

2.25in. Performance Exhaust Ball Flange Connection Kit

• Engineered to create a perfect, leakless seal
• CNC precision robotic manufacturing techniques
• Durable corrosion-resistant stainless steel construction

2.5in. Performance Exhaust Ball Flange Connection Kit

• Engineered to create a perfect, leakless seal
• CNC precision robotic manufacturing techniques
• Durable corrosion-resistant stainless steel construction

Collector Flange 2 1/2"

Patriot Exhaust H7253 2 1/2" 3-Bolt Collector Flange Kit

Collector Flange 3"

Patriot Exhaust H7268 Collector Flange kit 3 bolt 3"

Collector Flange 3 1/2"

Patriot Exhaust H7269 Collector Flange Kit 3 Bolt 3 1/2"

Collector Flange 4"

Patriot Exhaust H7267 Collector Flange Kit 4 Bolt Round 4"

Header Flange Mopr Rect SBM

Patriot Exhaust H7880 Header Flange Pair Mopar Small Block Tube Diameter Rectangular Port

Collector Flange 2 1/2"

Patriot Exhaust H7254 3-bolt 2 1/2" diameter Collector Flange Kits

Collector Flange 3 1/2"

Patriot Exhaust H7266 Collector Flange Kit 4 Bolt Round 3 1/2"

Header Flange Cadillac

Patriot Exhaust H7884 Header Flange Kit Cadillac 425,500 1 7/8" Square Port 5/16"

Header Flange Chev D Port LS7

Patriot Exhaust H7807 Chevrolet LS7 1 7/8" D Port Shape Header Flanges with Gaskets and Header bolts 3/8" Thick

Header Flange Chev Oval/SS SBC

Patriot Exhaust H7861 Header Flange Kit Chevrolet Small Block 265-400 Stainless Steel 1 5/8" Oval Port 5/16"

Header Flange Chev SAP LS1-LS6

Patriot Exhaust H7892 Chevrolet LS1-LS6 1 5/8"- 1 3/4" Round Port Header Flanges

Header Flange Chevy SB

Patriot Exhaust H7825 Header Flange Kit Chevrolet Small Block 265-400 1 5/8" Oval 5/16"

Header Flange Ford 8 Bol Trk FE

Patriot Exhaust H7847 Header Flange Pair Ford FE 390-428 8 Bolt Truck Tube Diameter 1 3/4" Rectangular Port

Header Flange Ford Oval 351C

Patriot Exhaust H7844 Header Flange Pair Ford 351C 2BBL Heads 351-400M Tube Diameter 1 3/4" Oval Port

Header Flange Ford Rect 351C

Patriot Exhaust H7881 Header Flange Pair Ford Boss 302 351C (4BBL Heads) Tube Diameter 2" Same as Port

Header Flange Olds Rec 403-455

Patriot Exhaust H7852 Header Flange Pair Oldsmobile 403-455 Tube Diameter 1 3/4" Rectangular Port

Header Flange Pon Rd Port 455

Patriot Exhaust H7853 Header Flange Pair Pontiac 326-455 Tube Diameter 1 7/8" Round Port fit Edelbrock Performer Ram-Air Super Duty and H.O.