BTR-VVT-GENV-LMT10 Phaser Limiter for GM Gen V LT Engines [10 Cam° Retard]

Name: BTR-VVT-GENV-LMT10 Phaser Limiter for GM Gen V LT Engines [10 Cam° Retard]
Brand: BRIAN TOOLEY RACING BTR
SKU: 559-J000123
Price: 19.99 USD
Availability: InStock

^$19⁹⁹

Ships on 09/15/2026

Lowest Price Guarantee

Phaser Limiters

Phaser Limiter

GM Gen V LT Engines

Limits VVT Movement to 10 Cam Degrees Retard

Billet CNC Machined Block

Allows High-Performance Camshaft Use

The BTR-VVT-GENV-LMT10 phaser limiter is built for Gen V LT series engines (e.g., LT1, LT4) to restrict VVT phaser range to 10 camshaft degrees of retard. The setting allows engine builders to maintain VVT while opening up camshaft profile possibilities and securing reliable timing control under high output conditions.

Brian Tooley Racing BTR-VVT-GENV-LMT10 Includes:

One billet phaser limiter block (10 cam° retard setting)

Brian Tooley Racing BTR-VVT-GENV-LMT10 Features:

Restricts intake cam phaser movement to 10 camshaft degrees of retard, enhancing clearance for aggressive camshafts
CNC-machined billet aluminum construction for durability in performance applications
Retains functional VVT (though reduced) for tuning flexibility, driveability, and emissions awareness
Optimized for Gen V LT platforms such as LT1, LT4, L83, L86, L8B truck/SUV engines
Requires appropriate phaser tool and correct installation procedure for secure fitment

Brian Tooley Racing BTR-VVT-GENV-LMT10 Notes:

Sold individually; match quantity to number of phasers being modified
Ensure correct phaser variant on engine before ordering and installation
After installation, calibrate engine management to reflect changed phaser range and timing behavior

High‑Performance BTR Timing System Components — Gears, Chains, Sprockets, Gaskets, and More

Upgrade your GM LS or Gen‑V / LT build with Brian Tooley Racing (BTR) timing components — engineered for rugged durability and precision.BTR offers a full lineup of timing-system parts tailored to GM LS-series and LT engines, including single‑pole and four‑pole cam gears, lower crank gears, HD timing chains, sprockets, dampeners, and front timing cover gaskets. Built to top-tier standards, these components deliver reliable alignment and extended service life in performance setups.

Part TypeTiming Camshaft Gear Component

Product LineBrian Tooley Racing BTR Timing System Components

BrandBRIAN TOOLEY RACING BTR

Package Height1.0

Package Width1.0

Package Length1.0

Weight0.1 PG

Part CategoryReplacement Parts

Part FitmentSemi Universal

Engine Make/SizeGM Gen V LT

Vendor Part NumberBTR-VVT-GENV-LMT10

Package Qty1