SRP Pistons is proud to
offer a high tech addition to
our very popular product
line. SRP Professional
pistons include features used
in professional racing such
as lightweight forged side
relief (FSR) forgings, high
quality wrist pins, and
precision CNC machined ring
grooves and skirts. In
addition, every package
includes JE Pro Seal Premium
Piston Rings. The included
ring set features a 1.2
premium steel top ring, 1.5mm
Napier (hooked face) second
ring and 3.0mm standard
tension oil ring. Every
piston is designed and
manufactured in the USA at
the advanced JE/SRP Pistons
manufacturing center.
Rings Included:
-
Lightweight, low friction
metric ring package included
- 1.2mm CARBON STEEL
top ring, 1.5mm Napier 2nd
ring, 3.0mm standard tension
oil ring
- Minimal
filing required
Pins & Locks:
- High quality
2.250" pin further
reduces reciprocating weight
- Carbon steel wire
locks included
Specifications:
- Engine:
CHEVROLET LS GEN III/IV
- Bore Diameter: 4.005
- Compression Height: 1.315
- Compression Ratio
with 64cc chamber volume: 9.6
- Compression Ratio
with 66cc chamber volume: 9.4
- Compression Ratio
with 72cc chamber volume: 8.9
- Piston Volume: -14.3
- Cylinder Head:
LSX/L92 12 DEG
- Piston
Pin Outside Diameter: 0.927
- Piston Pin Length:
2.250
- Piston Pin
Material: 5115
-
Ringset Included: Yes
-
Top Compression Ring
Thickness: 1.2mm
-
Second Compression Ring
Thickness: 1.5mm
- Oil
Ring Thickness: 3.00mm
- Piston Material: 4032
- Forging Type: FSR
-
Piston Avg Weight: 430
- Pin Wall Thickness: 0.150
- Piston Type: Dish
- Ring Set:
JG3108-4000-7