Engines and Components› Pistons and Piston Rings

RACE TEC PISTONS

SBC FT Piston Set 4.125 Bore - 5cc

$718.00

SKU: R0AE 1000190

In Stock
In Stock
Ships by Jun 8
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Advanced — 4+ hours

Description

AutoTec Small Block Chevy 23° 4.125" Flat Top, two valve reliefs, 4.125 Bore 3.750 Stroke 1.125 Comp HT. These pistons are manufactured on a forged side relief 4032 alloy, ideal for street/strip applications. They feature broached pin oilers, accumulator grooves, pin fitting wrist pins, and come with wire locks and 927-2700-51-15C wall wrist pin. CNC Machined ring grooves accept 1.5, 1.5, 3mm rings (sold separately).

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandRACE TEC PISTONS
Part NumberR0AE 1000190

Videos

2618 or 4032? Tips for Choosing the Best Piston Alloy for Your Performance Engine from RaceTec

2618 or 4032? Tips for Choosing the Best Piston Alloy for Your Performance Engine from RaceTec
Racetec Pistons Shop Tour

Racetec Pistons Shop Tour

Buy with Confidence

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.

View Full Return Policy