PowerFlow Plus Manifold & 85° Riser Kit Black
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$3,661.00
PowerFlow Plus Manifold & 85° Riser Kit Black
IMCO’s innovative patented cast aluminum manifolds and risers are designed with internal runners for 510 cubic inch, naturally aspirated, or blown big block Chevy engines. Fully water-jacketed with 2 1/4″ primaries, they are equal to any tubular header on the market today. Dyno results have proven that PowerFlow Plus out performs headers in torque, rpm, horsepower, and most of all longevity. Black manifolds and riser are hard coat anodized inside and out to withstand tough marine environments. All stainless steel tail pies are custom made to your exact specifications. We off several internal mufflers for you to choose.
| Kit Includes | ||
| QTY | Description | P/N |
| 2 | PowerFlow Plus Manifolds (Black) | 02-1161 |
| 2 | PowerFlow Plus Risers 85° (Black) | 02-1165 |
| 2 | PowerFlow Plus Manifold Bolt & Gasket Kits | 02-8085 |
| 2 | PowerFlow Plus Riser Pipe Bolt & Gasket Kits | 02-8087 |
| 2 | Big Block Manifold Gaskets | 11-1008 |