Engines and Components› Pistons and Piston Rings

CP Pistons

CP Piston BRS SBC 4.040 Bore 3.625 Stroke 6.000 Rod Head Set Of 8 (MTO Non-Cancel)

$955.50

SKU: C00A BC1022-040

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping over $100
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Advanced — 4+ hours

Description

Part #: BC1022-040

MIA's Description

CP Pistons Bullet series pistons are engineered for high-performance applications, enhancing engine power and durability. Suitable for both naturally aspirated and boosted engines, offering superior strength and reliability. Manufactured in the USA from 2618 forgings, featuring symmetrical valve pockets, .310" deep intake pockets, a 1.5 mm steel gas nitride top ring, a 1.5 mm Napier second ring, a 3.0mm oil ring, and include .927" x 2.500" pins with a .150" wall standard. With 64cc heads, they yield a compression ratio of 10.2:1.

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

BrandCP Pistons
Part NumberC00A BC1022-040

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