BTR-BRUTE53 Hydraulic Roller Camshaft for GM Gen III/IV 5.3 L LS Truck Engines

Name: BTR-BRUTE53 Hydraulic Roller Camshaft for GM Gen III/IV 5.3 L LS Truck Engines
Brand: BRIAN TOOLEY RACING BTR
SKU: 559-BTR-BRUTE53
Price: 409.99 USD
Availability: InStock

^$409⁹⁹

Ships on 09/15/2026

Lowest Price Guarantee

Gen III/IV 5.3 L LS Truck Hydraulic Roller Camshaft

Duration @ .050: 210 Int./222 Ex.

Lift .553 in./.553 in.

LSA 111 deg

High-Torque Street/Strip Grind

The BTR-BRUTE53 camshaft is engineered for 5.3 L LS truck engines, producing massive low-end torque and a strong mid-range hit with a lopey idle.

Brian Tooley Racing BTR-BRUTE53 Features:

Duration @ .050: 210 Int. / 222 Ex.
Valve Lift: .553 in. Int. / .553 in. Ex.
LSA: 111 deg
Designed for naturally aspirated 5.3 L builds
Strong torque curve ideal for heavy vehicles

Brian Tooley Racing BTR-BRUTE53 Notes:

Upgraded valve springs and pushrods required
ECU tuning required for idle and fueling optimization

Emissions Note:

This part is only legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles or on vehicles used solely for the purposes of closed competition racing.

CLICK THIS LINK FOR IMPORTANT CARB & EPA EMISSIONS INFORMATION ABOUT THIS PART

Part TypeCamshaft

BrandBRIAN TOOLEY RACING BTR

Package Height3.0

Package Width3.0

Package Length24.0

Weight15.0 PG

Intake Valve Lift.553

Lobe Separation Deg111

Part FitmentSemi Universal

Engine Make/SizeGM Gen III/IV LS

Exhaust Valve Lift.553