BBF 4.390″ PISTONS -3cc FLAT 4.140″ ST 6.700″ ROD 1.520″ CH
BBF 4.390″ PISTONS -3cc FLAT 4.140″ ST 6.700″ ROD 1.520″ CH
$1,473.61
Description
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 aluminum alloy heat treated to SRP specifications
CNC Machined ring grooves accept 1/16, 1/16, 3/16 rings (Rings Sold Separately)
Includes wrist pin see footnotes for diameter
.990 x 2.930 x .150 straight wall
Specifications:
Engine: BIG BLOCK FORD
Bore Diameter: 4.390
Compression Height: 1.520
Compression Ratio with 72cc chamber volume: 12.5
Compression Ratio with 80cc chamber volume: 11.7
Compression Ratio with 84cc chamber volume: 10.8
Piston Volume: -3.0
Cylinder Head: SUPER COBRA JET
Piston Pin Outside Diameter: 0.990
Piston Pin Length: 2.930
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: 602
Pin Wall Thickness: 0.150
Piston Type: Flat
Ring Set: S100S8-4390-5
Additional information
| Weight | 7.6500 kg |
|---|---|
| Dimensions | 64.00 × 28.00 × 18.00 cm |
| Category list | |
| Brand | Srp |
