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Engines and Components› Pistons and Piston Rings

BULLET PISTONS

GM LS Dished Piston Set w/Rings 4.030 Bore

$1,146.00 $1,016.40 Save $129.60

SKU: B05S BLS1118-030-SET

In Stock
In Stock
Ships by Jun 8
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Non-Returnable Item
INSTALL DIFFICULTY
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Description

LS Chevy 370, 4.030 Bore, 3.622 Stroke, 6.125 Rod, 1.300 Compression Height, -13cc Dish, Advertised Weight 481, Set of 8 Pistons and Rings Included, Power Adder. CP-Carrillo Bullet pistons are designed specifically to fit all LS 15° heads. Pistons are proudly made in the USA from 2618 forgings and are suitable for nitrous oxide Superchargers or Turbos. Pistons feature special skirt design for low piston noise, 1.5mm steel gas nitride top ring, 1.5mm Napier second ring, 3.0mm oil ring and include .945 x 2.250 or .927 x 2.250 pins with.180 wall standard. Compression Ratio w/ 68cc Head 9.0:1

Fitment

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Specifications

BrandBULLET PISTONS
Part NumberB05S BLS1118-030-SET

Videos

HOW TO: LS Engine Assembly & Wiseco Piston Review

HOW TO: LS Engine Assembly & Wiseco Piston Review
Which way do LS pistons go on the connecting rods? Quick and to the point! 4.8 5.3 6.0 6.2

Which way do LS pistons go on the connecting rods? Quick and to the point! 4.8 5.3 6.0 6.2
Installing Gen 4 pistons and rods in our 5.3 LS along with gaping the rings and Cam installation.

Installing Gen 4 pistons and rods in our 5.3 LS along with gaping the rings and Cam installation.
Part 1: installing pistons and rods in the block.

Part 1: installing pistons and rods in the block.
How to install LS rods & pistons.

How to install LS rods & pistons.
Aftermarket CP Carrillo Pistons and Wiseco Boostline Rods getting installed in this LTR Block

Aftermarket CP Carrillo Pistons and Wiseco Boostline Rods getting installed in this LTR Block

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Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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