SRP Pistons SRP140341 Forged Pistons Chev Big Block 540 4.5" Bore 1.120" Comp Distance

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SRP Pistons

SRP140341
$1,362.40 AUD
$1,362.40 AUD
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SRP Pistons SRP140341 Forged Pistons Chev Big Block 540 4.5" Bore 1.120" Comp Distance

Item Description

SRP FORGED PISTONS CHEV BIG BLOCK 540 4.5" BORE 1.120" COMP DISTANCE SRP140341
SRP big block Chevy high-compression dome top pistons have a hollow dome design that fits most open chamber STD GM, Dart, and Brodix heads. They are forged from premium 2618 aluminum alloy with CNC-machined domes with radiused valve reliefs that provide optimum flame travel. They include a pin fitting, double Spiro locks, and a wall wrist pin. Their CNC-machined ring grooves accept 1/16, 1/16, 3/16 rings, which are sold separately. These pistons will fit tall decks when used with .400 in. long ends, but will not fit GM Signature series or Edelbrock cylinder heads. Pin upgrades are available.
Specs:Application: Chev Big Block 502 Gen V, VI 540 cubic inch. Will not fit GM Signature series or Edelbrock 60549, 60559, 61559, 60449, 60459, 61459, 60479 or 60499 cylinder heads.
Bore (in): 4.500 in.
Bore (mm): 114.300mm
Piston Style: Dome, with single valve relief
Piston Material: Forged aluminum
Compression Distance (in): 1.120 in.
Piston Head Volume (cc): -36.00cc
Wrist Pin Style: Press-fit or floating
Pin Diameter (in): 0.990 in.
Piston Ring Thickness: 1/16 in. x 1/16 in. x 3/16 in.
Quantity: Sold as a set of 8.
Notes: Oil rail support included.



Manufacturer Information

  • Manufacturer: SRP Pistons
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