Lingenfelter Forged 417 CID LS9 Aluminum Piston & Ring Set by JE
Part Number: L290180309
Free Shipping: W/$250.00+ Order
Shipping Weight: 20.00 pounds
Lingenfelter offers this forged 417 CID LS9 aluminum piston & ring kit manufactured by JE Pistons. This is a forged 4.070” diameter piston, heavy duty tool steel pin & file fit ring set for ZR1 LS9 engines. This piston is designed to use the KAT-A5144 piston oil squirters & should be used with a 6.125" aftermarket LS9 connecting rod.
Designed for 4.00 stroke crankshaft
0.005” overbore forged piston
Stainless with CrN face top, ductile iron Napier 2nd & stainless 3 piece oil ring
Requires KAT-A5144 piston oil squirters
Increased strength forged piston compared to cast OEM LS9 piston
Maintains OEM LSA compression ratio
Works with LSA, LS3 and LS9 engine blocks
Designed for boosted engine applications
Clears crankshaft reluctor wheel
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