SRP Pistons (Sportsman Racing Products) Piston 329438S; Professional Series FSR 23 deg. 4.135 in. -5.00 cc Flat Top (2V) for Chevy 400

$174.99

Part #: 329438S

Brand: SRP Pistons (Sportsman Racing Products)

Estimated Ship Date: Discontinued

Specifications

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Product Description

FSR (Forged Side Relief) forging designs feature a reduced skirt width and shorter wrist pin when compared to traditional “full round” style forgings. The narrow skirt helps minimize piston contact with the cylinder wall that can cause friction and power loss while the shortened wrist pins reduces the overall weight. Some FSR forgings feature internal and external bracing to provide a more rigid construction while minimizing overall weight. With thousands of race miles logged in the most demanding applications like NASCAR, NHRA Pro Stock and Indy Car, these pistons provide the ultimate combination of low-friction, lightweight design with increased stability and strength.

Specifications

Piston Series:
Professional Series FSR 23 deg.: Make:
Chevy: Engine:
400: Bore:
4.135 in.: Stroke:
4.000 in.: Rod Length:
6.000 in.: Compression Height:
1.000 in.: Crown Volume:
-5.00 cc Flat Top (2V): Weight:
382 g: Pin Diameter:
0.927 in.: Piston Material:
Forged 4032 Alloy: Ring Lands:
1.2, 1.5, 3.0 mm: Includes Piston Rings:
Yes: Second Ring Material:
Floating: Quantity:
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