BBC 4.530″ PISTONS + 36cc DOME4.250″ ST 6.385″ ROD 1.270″ CH

Description

This piston set is ideal
for oval track to
street/strip applications, it
is forged from high silicon
4032 aluminium alloy.
Features include CNC machined
ring grooves and forced pin
oiling. Piston set accepts
1/16, 1/16, 3/16 rings.

Includes:

• Spiro
  Lock: 990-042-CS
• Straight Wall Pin:
  990-2930-150(150g)

Specifications:

• Part #:
  SRP140330
• CID: 548
• Bore: 4.530
• Stroke: 4.250
• Rod
  Length: 6.385
• Compression Height: 1.270
• Compression Ratio with
  112cc chamber volume: 13.8
• Compression Ratio
  with 118cc chamber volume: 13
• Compression Ratio
  with 124cc chamber volume: 12
• Dome Volume: 36cc
• Gram Weight: 640
• Oversize: 0.060
• Recommended Ring Set (Check
  Proseal listing to determine
  oil ring tension):
  J100F8-4530-5

SRP
Pistons was founded in 1997
by JE Pistons, the world’s
largest manufacturer of
forged racing pistons. The
idea was simple, to create a
high quality forged piston at
an affordable price. Every
SRP forging was created with
quality, performance and
affordability in mind. By
designing dedicated forgings,
the pistons became both
lighter and stronger while
machining time and scrap
aluminium were drastically
reduced. These factors have
reduced the price of SRP
Pistons and contributed to
their success. Today, over
400 different piston part
numbers comprise the SRP
product line-up, including
Chevy, Ford, Chrysler, Honda
and more.

reduced. These factors have
reduced the price of SRP
Pistons and contributed to
their success. Today, over
400 different piston part
numbers comprise the SRP
product lineup, including
Chevy, Ford, Chrysler, Honda
and more.