304 Stainless Steel ’85-’01 CR500 “HORSEPOWER” Exhaust Manifold

Replaces OEM Part #’s 18352-KA5-691, 18291-ML3-791 and 18359-KA5-690

Description

The 304 Stainless Steel ’85-’01 CR500 “HORSEPOWER” Exhaust Manifold. These exhaust manifolds are identical to the ever popular and dyno-proven, performance enhancing hard anodized aluminum exhaust manifolds, but are made with tougher 304 SS material.

Expect to see up to +3.9hp and +1.4lbft tq depending on your engine build.

These manifolds far exceed OEM and any other CR500 manifolds available anywhere. Don’t make the mistake and buy another manifold you will have to replace because of inferior fitment, lesser quality materials, or poor customer service .

A handful of other benefits are:

  • High temp FKM O-rings on the manifold spigot that seal the expansion chamber stopping the black drool that can leak on the OEM flange. This also allows easy pipe removal and install without having to re-seal.
  • There is the 4th O-ring on the back of the flange that eliminates the gasket, stopping the need to buy a gasket or scrape one off when doing top end etc.
  • All versions have a .500″ lead in taper in the exhaust port hole, on the flange side, allowing for larger exhaust port matching which could promote more power.
  • They look awesome.

 

$119.99

10 in stock (can be backordered)

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(63 customer reviews)

Description

The 304 Stainless Steel ’85-’01 CR500 “HORSEPOWER” Exhaust Manifold. These exhaust manifolds are identical to the ever popular and dyno-proven, performance enhancing hard anodized aluminum exhaust manifolds, but are made with tougher 304 SS material.

Expect to see up to +3.9hp and +1.4lbft tq depending on your engine build.

These manifolds far exceed OEM and any other CR500 manifolds available anywhere. Don’t make the mistake and buy another manifold you will have to replace because of inferior fitment, lesser quality materials, or poor customer service .

A handful of other benefits are:

  • High temp FKM O-rings on the manifold spigot that seal the expansion chamber stopping the black drool that can leak on the OEM flange. This also allows easy pipe removal and install without having to re-seal.
  • There is the 4th O-ring on the back of the flange that eliminates the gasket, stopping the need to buy a gasket or scrape one off when doing top end etc.
  • All versions have a .500″ lead in taper in the exhaust port hole, on the flange side, allowing for larger exhaust port matching which could promote more power.
  • They look awesome.