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 Chev SAP BBC

Patriot Exhaust H7899 Header Flange Chevrolet Big Block 396-502 Tube Diameter 1 3/4"-2" Same As Port

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"

Patriot Exhaust H7259 3-bolt 2 1/2" diameter Collector Flange Kits

Collector Flange 2 1/2"

Patriot Exhaust H7265 Collector Flange 2 1/2"

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"

Patriot Exhaust H7258 3-bolt 2" diameter Collector Flange Kits

Collector Flange 2 1/2"

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

Collector Flange 3"

Patriot Exhaust H7260 3-bolt 3" diameter Collector Flange Kits

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 Collector Ball Flange Kit

• 16 Gauge Aluminized Steel Tubing
• Leak-free Ball and Socket Seal
• Flowmaster Quality

Header Collector Ball Flange Kit

• 16 Gauge Aluminized Steel Tubing
• Leak-free Ball and Socket Seal
• Flowmaster Quality

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 H7261 3-bolt 3 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 BBC

Patriot Exhaust H7898 BB Chevrolet 572 2"-2 1/8" D-port Header Flanges