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PN: 02-8039

Thumper Power Small Block Manifolds (Polished)

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Thumper Power Small Block Manifolds (Polished)

Availability: In stock



Thumper Power Small Block Manifolds (Polished) (Sold in pairs)

IMCO's affordable alternative to stock cast iron Chevy manifolds. Our all cast aluminum manifolds will increase Horsepower, RPM, and Torque by 5 to 7% over stock cast iron manifolds and risers at a fraction of the cost. We have designed Thumper Power for everyone whether you're a high performance or family recreation boater. Kits are available for Chevy big block, small block, and V-6 motors. Available in black powder coated, optional hard anodized for corrosion (prior to powder coat), and polished. (SOLD IN PAIRS)

Shift, EFI, or ECM brackets sold separately.

  Kit Includes  
QTY Description P/N
2 TP-Small Block Manifolds (Black) 02-1004
12 3/8-16 x 4 3/4" Bolts 08-010806232
8 3/8-16 x 2 1/2" Studs 08-130806141
8 3/8-16 Nuts 08-200806001
20 3/8" AN S/S Washers 08-100800001
2 3/8 NPT to 1" Hose 90° Fittings 09-2016
6 3/4 NPT Pipe Plugs Brass 09-2017
2 Manifold Gaskets 11-1009
2 Riser Gaskets 11-1007
4 Compression Seals 11-4003

Additional Information

Model 02-8039
Manufacturer IMCO MARINE

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