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Price: $235.99
America's Oldest Speed Shop® Lincoln, NE Patriot Exhaust H8301 Full Length Header, 70-79 Firebird 350-455 Sku # 447H8301 Mfr. Part # H8301 Condition New Brand Patriot Exhaust Sold Set Details Notes
- Patriot Exhaust H8301 1 5/8" Full Length Header Pontiac Firebird 350-455 70-79 Raw Steel
- Collector: 3"
- Port: SAP
- Primary: 1 5/8"
- Some factory heads do not have end bolt holes and should be drilled and tapped to assure proper sealing.
- with Floor Shifter
- with A/C
Full length and fenderwell headers provide the ultimate performance for street rodders with high performance engines. These header styles have longer primary tubes, which help produce more horsepower and torque than Tight Tucks. Chassis headers fit inside the frame rails, but if there is not enough room, our "up and over" fenderwell headers will provide the same great performance with an awesome look.
- Full length headers are typically used for higher RPM horsepower, but can also increase the mid range torque in applications were there is room to fit a long tube design.
- Durable 18-gauge tubing
- Comes complete with gaskets, header bolts and collector reducers.
- Available in three finishes; raw steel for individual customizing, Hi-Temp Black Coating or Metallic Ceramic Thermal Barrier Coating
- Limited One Year Warranty
(PDF)
Application This Part Fits 1970-1975 Pontiac Firebird 5.7L/350 V81970-1979 Pontiac Firebird 6.6L/400 V8
1977-1979 Pontiac Firebird 6.6L/403 V8
1971-1976 Pontiac Firebird 7.5L/455 V8
1973-1975 Pontiac Grand Am 5.7L/350 V8
1973-1975 Pontiac Grand Am 6.6L/400 V8
1973-1975 Pontiac Grand Am 7.5L/455 V8
1964-1966 Pontiac GTO 6.4L/389 V8
1967-1973 Pontiac GTO 6.6L/400 V8
1970-1973 Pontiac GTO 7.5L/455 V8
1964-1967 Pontiac LeMans 5.3L/326 V8
1968-1974 Pontiac LeMans 5.7L/350 V8
1968-1975 Pontiac LeMans 6.6L/400 V8
1970-1973 Pontiac LeMans 7.5L/455 V8
Specs GTIN Code 694342512224 MFG Shipping
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- Accepted Payment Methods - PayPal and major credit cards are accepted. Sales tax applies to the following states: 7.25% in Nebraska, 7.0% in Indiana, 6.0% in Kentucky, and 9.5% in Washington.
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