Direct Replacement GM Big Block Exhaust Manifold GM, Center Riser Style, CHVA-1-84

$240.00 On Sale
Exhaust Manifold, Big Block GM, Center Riser Style, CHVA-1-84
SKU: 98463
Mfg# CHVA-1-84
UNIT: Each
In Stock - Ships out in 1 Business Day

Replace your rusty, cracked or just poor performing GM Exhaust Marine Manifold on your GM Big Block Engine with a Direct Replacement GM Big Block Exhaust Manifold, CHVA-1-84. Barr exhaust manifolds are built for the marine environment and are easy to install. Manifolds by Barr are covered by a manufacturer's 3-year warranty. We recommend that you purchase replacement manifolds in pairs and to also replace the risers and elbows at the same time.

Made in the USA

  • Fits 427 and 454 CID GM big block V8 engines
  • Fits either side of engine
  • Mounting Kit Included
Riser sold separately

Peace of mind and power to spare! Barr Manifolds are designed to reduce back-pressure and often when replacing OEM-installed manifolds, more horsepower is achieved.

Shadowed portion of picture not included in sale

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Unless specifically indicated otherwise, Barr Marine by EDM warrants its products against defects in workmanship and material for 1-3 years from date of purchase by the original purchaser depending on the product and the warranty included with the product.

  • Restocking charge will apply at a minimum of 25% for all product returned.
  • All Returns must be returned within 30 days of receipt of the items.
  • Some products are non-returnable, please contact us for further details.
  • Manufacturer defects reported within 30 days of receipt will be supplied a pre-paid label for return shipping upon approval.
  • Please contact Go2marine LFS Marine and Outdoor for Manufacture Defects, Returns and help with Warranties.