Vendor: Diamond

Diamond Racing LS 4.065" Pistons Set | 3.622" Stroke -11cc Dish

Regular price $1,800.25 AUD Sale price $1,800.25 AUD Regular price $2,095.00 AUD
Sale 14.07% $294.75 AUD (14.07%)
In stock
Description

We proudly offer the very best in piston development & innovation - Diamond Racing Pistons.

Founded in 1968 by a group of racers named Jim "Diamond" Cavallaro, Nick Plantas & Butch Eldkins, The guys combined their resources & industry knowledge to create the perfect pistons set.

It did not take long for the game changing brand to take off - In the 1970's Diamond was the go to brand for Super Stock & Pro Stock racing. As a team, Diamond was not focused on just supplying the very best pistons. They also did cylinder head porting, Engine building & race engine preparations. Diamond became contracted to NASCAR to builds all the engines for the IROC cars.

Just a few years later, Diamond is far ahead of their time with the most innovative & succesful pistons on the market.

Diamond is the biggest supplier of NASCAR, NHRA, Pro Stock, Drag Racing, Circle Track & Diesel markets.

Your New Diamond Racing Pistons Kit Includes

  • 1 x Set of 8 Street/Strip 4.065" Diamond Racing Dish Pistons
  • 3D milling on piston crowns & ready to install finish
  • 1 x Set of Diamond standard piston rings
  • Premium 8620 .180w wrist pins & roundwire locks included
  • Moly skirt coating for friction loss & skirt wear protection
  • Valve pockets designed to work with most aftermarket cylinder heads
  • Valve pocket depth: .176" intake & .105" exhaust
Specifications

Bore: 4.065"
Stroke: 3.622"
Conrod Length: 6.125"
Compression Height: 1.304"
Wrist Pin: .927" x 2.500"
Top Ring Down: .210" - .250"
Piston Material: 2618 Alloy
Piston Style: Dish
Volume: -11.0cc
Ring Stack: 1.2mm x 1.2mm x 3.0mm

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