Collection: Diamond

Diamond Racing Pistons is one of the leading manufacturers of high performance forged pistons used in professional racing and high horsepower engine builds. Known for precision machining and advanced piston design, Diamond pistons are trusted by engine builders and racing teams worldwide.

Diamond specializes in premium forged pistons engineered to handle extreme cylinder pressure, high RPM and demanding performance applications. Their pistons are designed to deliver strength, durability and precise fitment for modern performance engines.

Popular applications include forged pistons for LS engines, Small Block Chevy and Big Block Chevy builds, as well as custom piston designs for specialized engine combinations.

Whether you are building a high horsepower street engine, a boosted setup or a dedicated race engine, Diamond Racing Pistons provide the strength and reliability required for serious performance applications.

Diamond Pistons

SB Ford FT 4.060B/1.295CD NS DIA31737

2 035 SEK
SKU: DIA31737
Available to Backorder
Diamond Pistons

Ford 351W 4.060B/1.295CD/Kit DIA31737-8

16 845 SEK
SKU: DIA31737-8
Available to Backorder
Diamond Pistons

351W 4.060B/1.295CD/Kit DIA31737-8-H

18 491 SEK
SKU: DIA31737-8-H
Available to Backorder
Diamond Pistons

SB Ford FT 4.125B/1.295CD NS DIA31738

2 035 SEK
SKU: DIA31738
Available to Backorder
Diamond Pistons

Ford 351W 4.125B/1.295CD/Kit DIA31738-8

16 845 SEK
SKU: DIA31738-8
Available to Backorder
Diamond Pistons

351W 4.125B/1.295CD/Kit DIA31738-8-H

18 491 SEK
SKU: DIA31738-8-H
Available to Backorder
Diamond Pistons

SB Ford DM 4.030B/1.600CD NS DIA32001

2 035 SEK
SKU: DIA32001
Available to Backorder
Diamond Pistons

Ford 302 4.030B/1.600CD/Kit DIA32001-8

16 845 SEK
SKU: DIA32001-8
Available to Backorder
Diamond Pistons

302 4.030B/1.600CD/Kit DIA32001-8-H

18 491 SEK
SKU: DIA32001-8-H
Available to Backorder
Diamond Pistons

SB Ford DM 4.040B/1.600CD NS DIA32002

2 035 SEK
SKU: DIA32002
Available to Backorder
Diamond Pistons

Ford 302 4.040B/1.600CD/Kit DIA32002-8

16 845 SEK
SKU: DIA32002-8
Available to Backorder
Diamond Pistons

302 4.040B/1.600CD/Kit DIA32002-8-H

18 491 SEK
SKU: DIA32002-8-H
Available to Backorder
Diamond Pistons

SB Ford DM 4.060B/1.600CD NS DIA32003

2 035 SEK
SKU: DIA32003
Available to Backorder
Diamond Pistons

Ford 302 4.060B/1.600CD/Kit DIA32003-8

16 845 SEK
SKU: DIA32003-8
Available to Backorder
Diamond Pistons

302 4.060B/1.600CD/Kit DIA32003-8-H

18 491 SEK
SKU: DIA32003-8-H
Available to Backorder
Diamond Pistons

SB Ford DM 4.030B/1.165CD NS DIA32006

2 035 SEK
SKU: DIA32006
Available to Backorder