X12499225-16 DELPHI LS7 Hydraulic Roller Lifter Set for GM Gen III/IV LS & Gen V LT

Name: X12499225-16 DELPHI LS7 Hydraulic Roller Lifter Set for GM Gen III/IV LS & Gen V LT
Brand: BRIAN TOOLEY RACING BTR
SKU: 559-X12499225-16
Price: 209.99 USD
Availability: InStock

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GM Gen III/IV LS & Gen V LT

GM Gen III/IV LS & Gen V LT
Lifter Diameter: .842 in.
No Link Bar
Set of 16

Brian Tooley Racing BTR X12499225-16 Features:
Full set of Delphi hydraulic roller lifters for a V8 application; these are also known as LS7 lifters. These will also work in SBC and LT1 applications that originally came with hydraulic roller lifters, as well as in a variety of Gen III, IV, and V GM V8 engine platforms and others. This lifter set comes with the BTR-exclusive handy soaking & storage trays.
BTR Delphi LS7 lifter cleaning procedure - When receiving your new LS7 lifters, it is recommended to remove them from the packaging and check for any obvious signs of damage to the lifter body or wheels. The lifters should then be washed in either an automotive solvent tank or with mineral spirits to help remove the stiff packing grease used during lifter assembly. It is then recommended to check rollers for any binding or roughness before soaking in oil. The recommended preload on installation is .060 in. - .080 in.

Premium Lifter & Component Solutions from Brian Tooley Racing

Elevate the performance and durability of your GM LS or Gen V LT engine with Brian Tooley Racing's high-quality lifters and component packages. They feature durable steel construction, precision-ground rollers, and consistent preload specs for high reliability and drop‑in install flexibility. BTR lifters are widely trusted by builders and engine swap enthusiasts alike.

Part TypeLifter

Product LineBrian Tooley Racing BTR Lifters and Components

BrandBRIAN TOOLEY RACING BTR

Package Height2.9

Package Width3.8

Package Length9.7

Weight5.05 PG

Part CategoryPerformance Parts

Minimum Recommended Pre-Load.060 in.

QuantitySet of 16

Lifter TypeHydraulic Roller

Part FitmentSemi Universal