Engine Blocks

LSR Standard Deck Solid Aluminum Race Block FPE-LSR-FMJ-SD10X The LSR-FMJ-SD10X is a premium aluminum Gen V LS Standard Deck Race Block designed for high-performance applications. Engineered with precision and built for durability, this race block...

LTR Standard Deck Wet Aluminum Race Block FPE-LTR-SD10X The LTR-SD10X is a premium aluminum Gen V LT Standard Deck Race Block designed for high-performance applications. Engineered with precision and built for durability, this race block delivers...

LTR Standard Deck Solid Aluminum Race Block FPE-LTR-FMJ-SD10X The FPE-LTR-FMJ-SD10X is a premium aluminum Gen V LT Standard Deck Race Block designed for high-performance applications. Engineered with precision and built for durability, this race...

LSXceleration Gen IV Black Valley Cover 54-98832BK (Like GM #12598832) Direct replacement LS2/LS3/LS7 engine valley cover. No provision for PCV, Includes O-Ring seals for DOD delete.  

LSXceleration Gen IV Valley Cover 54-98832 (Like GM #12598832) Direct replacement LS2/LS3/LS7 engine valley cover. No provision for PCV, Includes O-Ring seals for DOD delete. **Also available in black powder coat finish. See #54-98832BK

LSXceleration Billet Gen V LT Oil Galley Barbell 54-61075 Features: Made in the USA 6061 aircraft grade aluminum Includes O-ring

Katech Gen V LT AFM/DI Delete Valley Cover Billet KAT-7672 Description This completely flat cover, eliminates AFM & DI on Gen 5 LT style engines (Excluding LT4) Requires non-AFM lifters Oil Port requires -4AN fitting with crush washer...

Katech Gen V LT AFM Delete Valley Cover Billet KAT-A6742 Description Eliminates AFM on most Gen 5 LT1 style engines (Excluding LT4 & L84/L87's) Requires non-AFM lifters Requires transfer of some parts from old valley cover: oil pressure...

Katech Gen V LT4/LT5 AFM Delete Valley Cover Billet KAT-A6851 Description Part Number KAT-A6851 Eliminates AFM on Gen 5 LT4/LT5 engines Requires non-AFM lifters Requires transfer of some parts from old valley cover: oil pressure sensor, PCV...

"Engine Builder Special" Chevrolet Performance Gen V LT1/LT4/L86 Aluminum Bare Block 12619168 **CALL FOR MORE INFORMATION ABOUT THESE "ENGINE BUILDER SPECIAL" BLOCKS** These "Engine Builder Special" blocks have minor imperfections/blemishes that make...

ARP Stainless Steel Bolt Set 12-Point 770-1017 Bolts, 12-Point Head, Stainless 300, Polished, 6mm x 1.00 RH Thread, 16mm UHL, Set of 5

LSXceleration Gen 3 Valley Cover 54-9269 Fits Gen 3 LS engines. LSXceleration logo laser etched into valley cover.