SRP Forged 4.155" Bore Flap Top Piston Set, Suit Ford Dart 2618 Alloy Heads (SRP377677)

SRP377677 - 351C FLAT TOP PISTON 4.155 BOR

1.070" Comp Height. Suit Ford 302-351C

Part Number: SRP377677

JE Pistons SRP line is proud to offer huge performance for the price. Forged from strong, 4032 aluminium alloy material, SRP pistons blend strength with affordability, offering an excellent performance bargain for performance rebuild and street/strip applications. (some applications in 2618)
Features:
4032 low expansion high silicon aluminium alloy
Heat treated to SRP specifications
Pin fitting and double spiro locks included
Includes wrist pin see footnotes for diameter
.927 x 2.750 150 wall
Specifications:

Engine: DART / WROLD BLOCKS
Bore Diameter: 4.155
Compression Height: 1.070
Compression Ratio with 72cc chamber volume: 11.92
Compression Ratio with 80cc chamber volume: 10.94
Compression Ratio with 84cc chamber volume: 10.52
Piston Volume: -3
Cylinder Head: CLEVELAND

Piston Pin Outside Diameter: 0.927
Piston Pin Length: 2.750

Piston Pin Material: 5115
Ringset Included: No
Top Compression Ring Thickness: 1/16"
Second Compression Ring Thickness: 1/16"
Oil Ring Thickness: 3/16"
Piston Material: 4032
Forging Type: FSR
Piston Avg Weight: N/A

Pin Wall Thickness: 0.150
Piston Type: Flat
Ring Set: JJ100F8-4155-5