Product Description
Brian Tooley Racing Titanium Retainers for LS/LT Beehive Valve Springs
Fits 1997-Newer GM LS and LT Engines | 4.8L 5.3L 5.7L 6.0L 6.2L | Includes 16 Retainers
Upgrade your valvetrain performance with Brian Tooley Racing Titanium Retainers — a lightweight, high-strength solution designed to handle higher RPM ranges with confidence. These retainers are precision-engineered to replace GM #10166344 and fit all LS/LT engines (excluding LS7, LS9, and LT4). Perfect for street or race applications seeking reduced valvetrain weight and improved stability.
Key Features
- Titanium Construction: Ultra-lightweight design reduces valvetrain mass, allowing for higher RPM potential and improved engine response.
- Direct Replacement: Replaces OEM GM #10166344, ensuring a perfect fit and hassle-free installation for LS and LT based engines.
- Wide Compatibility: Works with popular LS/LT beehive springs including OEM GM, LS6, BTR SP011, BTR SK018, TSP .550”, .585”, .625”, PAC 1218, PAC 1219, and Michigan Motorsports .600” Beehive springs.
- Improved Valvetrain Stability: Reduces valve float at higher engine speeds, extending component life and maintaining valve control.
- Optional Locks Available: Add matching keeper locks for complete installation convenience and durability.
Key Fitments
- Engines: LS1, LS2, LS3, LS6, L99, LSA, L92, L9H, L94, L76, L77, LY6, L96, LFA, LZ1, LY5, LMG, LMF, LH6, LC9, LY2, L20, L33, LQ4, LQ9, LR4, LM7, L59, LS4, LH8, LH9, LT1, L83, L86, L84, L87, L8B, L82, L8T
- Platforms: Cadillac CTS-V, Escalade; Chevrolet Camaro, Corvette, Silverado, Suburban, Tahoe, Avalanche, Express, Trailblazer, Colorado, SSR, Caprice; GMC Sierra, Yukon, Envoy, Savana, Canyon; Pontiac G8, GTO, Firebird; Hummer H2, H3; SAAB 9-7X (1997–2025 gasoline V8 models)
- Notes: Not compatible with LS7, LS9, LT4 engines or dual valve spring setups. Designed specifically for beehive-style valve springs.
- Key Models:
- CADILLAC CTS-V 2004-2014
- CADILLAC ESCALADE 2002-2025
- CHEVROLET AVALANCHE 2002-2013
- CHEVROLET CAMARO 1998-2024
- CHEVROLET CAPRICE 2014-2017
- CHEVROLET COLORADO 2010-2012
- CHEVROLET CORVETTE 1997-2024
- CHEVROLET EXPRESS 1500 2003-2020
- CHEVROLET EXPRESS 2500 2003-2024
- CHEVROLET EXPRESS 3500 2003-2024
- CHEVROLET EXPRESS 4500 2010-2024
- CHEVROLET SILVERADO 1500 1999-2025
- CHEVROLET SILVERADO 2500 1999-2023
- CHEVROLET SILVERADO 3500 2002-2025
- CHEVROLET SSR 2003-2006
- CHEVROLET SUBURBAN 2000-2024
- CHEVROLET TAHOE 2000-2025
- CHEVROLET TRAILBLAZER 2005-2009
- GMC CANYON 2009-2012
- GMC ENVOY 2004-2009
- GMC SAVANA 1500 2003-2020
- GMC SAVANA 2500 2006-2023
- GMC SAVANA 3500 2003-2023
- GMC SAVANA 4500 2013-2022
- GMC SIERRA 1500 2000-2025
- GMC SIERRA 2500 2001-2025
- GMC SIERRA 3500 2003-2025
- GMC YUKON 2001-2025
- GMC YUKON XL 1500 2000-2025
- GMC YUKON XL 2500 2001-2013
- HUMMER H2 2004-2008
- HUMMER H3 2009-2010
- PONTIAC FIREBIRD 1998-2002
- PONTIAC G8 2008-2009
- PONTIAC GTO 2004-2006
- SAAB 9-7X 2006-2009
