Best Replace Exhaust Header

Pirate Mfg Chrome Header 6Pt Head 16Pc Bolt Kit Compatible with BB Chevy BBC V8 396-454

Dynatech header flanges are of the highest quality for a great start to your exhaust header.
1/4 thick and CNC laser cut for a clean transition from the cylinder head port to the header tube.
This is made of mild steel for a strong long-lasting construction.
A great exhaust system starts at the beginning - the flange and gaskets.
A big Dynatech advantage is the wide selection of port matched flanges.

Chevy V8 - SB 262, 265, 267, 283, 302, 305, 307, 327, 350, 400, ('55 - '00), Round Port, Headers, 2/Set.
Port configuration comparable to Fel-Pro 1426.
There are no rubber binders or composite materials in Remflex exhaust gaskets so they will not shrink or harden due to time or temperature eliminating the need to go back and continually retighten your flange bolts.
Heating and cooling of the exhaust system causes header and manifold flanges to warp resulting in gaps between the head and header which Remflex exhaust gaskets seal completely due to the thickness and compressibility of the 100 percent flexible graphite.

Chevy V8 - 4.8L, 5.3L, 6.0L LS2 ('99-'08), 5.7L, LS1 LS6 ('97-'08), includes Vortec, Manifold or Headers, 2/Set.
Port configuration comparable to Fel-Pro 1440.
Heating and cooling of the exhaust system causes header and manifold flanges to warp resulting in gaps between the head and header which Remflex exhaust gaskets seal completely due to the thickness and compressibility of the 100 percent flexible graphite.
Remflex exhaust gaskets come in a standard 1/8 inch thickness and are designed to crush 50 percent allowing them to fill any pits or gaps in the flange surface up to 1/16 inch.
There are no rubber binders or composite materials in Remflex exhaust gaskets so they will not shrink or harden due to time or temperature eliminating the need to go back and continually retighten your flange bolts.

Reduce up to 90% Radiant Heat - helps shield fuel lines, brake lines, wire looms and more from radiant heat.
Rated for 1350°F continuous, 2000°F intermittent. Always wear safety glasses, dust mask, gloves and long sleeves are recommended when handling this exhaust header wrap.
Fiberglass exhaust header wrap can create more horsepower and reduce under hood temperatures.
1/16" x 1" x 50' Roll fiberglass exhaust heat wrap wiht 11-3/4" stainless ties (pack of 5).
Special weave makes it easier to wrap around bends, and gives carbon fiber look..

Reduce up to 90% Radiant Heat - helps shield fuel lines, brake lines, wire looms and more from radiant heat.
Rated for 1350°F continuous, 2000°F intermittent. Always wear safety glasses, dust mask, gloves and long sleeves are recommended when handling this exhaust header wrap.
Fiberglass exhaust header wrap can create more horsepower and reduce under hood temperatures.
1/16" x 2" x 50' Roll fiberglass exhaust heat wrap wiht 11-3/4" stainless ties (pack of 5).
Special weave makes it easier to wrap around bends, and gives carbon fiber look..

1-3/8 inch width x 1-1/2 inch width Square Port - Matches the Stock cast iron Head Port.
Chevy V8 - SB 262, 265, 267, 283, 302, 305, 307, 327, 350, 400, Stock Port, Manifold or Headers, 2/Set.
Port configuration comparable to Fel-Pro 1404.
There are no rubber binders or composite materials in Remflex exhaust gaskets so they will not shrink or harden due to time or temperature eliminating the need to go back and continually retighten your flange bolts.
Heating and cooling of the exhaust system causes header and manifold flanges to warp resulting in gaps between the head and header which Remflex exhaust gaskets seal completely due to the thickness and compressibility of the 100 percent flexible graphite.

For 890 Adventure 2021 / For 890 Adventure R 2021 / For 890 Adventure R Rally 2021.
The engine exhaust pipe is 100% brand new and professionally manufactured. It has good performance in reducing exhaust noise and temperature..
The exhaust manifold is designed for drivers who require the highest performance of motorcycles. Fashionable design style..
Once combined with the Slip-On Line exhaust, this optional header offers a significant improvement in performance across the entire rev range. Made from perfectly formed 304 Stainless Steel the addition of this header increases throttle response and power control.
We provide professional after-sale service, if you have any quastion of our product, please feel free to contact us. We are professional motorcycle accessories sellers, if you need other motorcycle accessories, you are welcome to consult.

Reduce up to 90% Radiant Heat - helps shield fuel lines, brake lines, wire looms and more from radiant heat.
Rated for 1350°F continuous, 2000°F intermittent. Always wear safety glasses, dust mask, gloves and long sleeves are recommended when handling this exhaust header wrap.
Fiberglass exhaust header wrap can create more horsepower and reduce under hood temperatures.
1/16" x 1" x 50' Roll fiberglass exhaust heat wrap wiht 11-3/4" stainless ties (pack of 5).
Special weave makes it easier to wrap around bends, and gives carbon fiber look..

STAINLESS STEEL CONSTRUCTION - Made of high quality T-304 stainless steel material, which features with strength, rigidity and durability, preventing....
SHORTY HEADER DESIGN - 4-1 shorty header design increases high flow air. The bent shape is helpful to the unrestricted flow along the entire flow....
HIGH PERFORMANCE - It provides each cylinder with its own mini exhaust pipe, which means exhaust headers prevent interference among cylinders. More....
EASY INSTALLATION - Direct bolt-on installation , no more modification needs but hardware such as gaskets and bolts are necessary. 1 X pair of exhaust....
FITMENT - Headers may need to be clearanced if using the stock steering shaft, not compatible with factory AC components Compatible with 91-04 GMC....