54-477-11 LSR Centrifugal Blower 227/243 Hydraulic Roller Cam for GM LS GEN III/IV
Choose your vehicle in the parts catalog, then compare the trim, installation position and notes with your vehicle.
Vehicle applications and installation notes
Each row is a separate application. Its conditions apply only to that row.
Loading vehicle applications …
Shipping and product questions
Available shipping options and costs are checked at checkout. Processing and delivery time depend on the product, supplier availability and destination. For a fixed deadline or unclear installation requirements, ask us before ordering.
- Vendor COMP Cams
- SKU TRM-49540
Key Search Words: GM, 4.8, 5.3, 5.7, 6.0, 6.2, 7.0, LS1, LS2, LS3, LS4, LS6, LS7, LSA, LS9, Camaro, Silverado, LS Swap, 383, 350, SBC, Chevelle, Yukon, L92, LM7, 325, GMC, Trailblazer, Corvette, GM LS, GEN III, GEN 3, GEN IV, GEN 4, DOD, AFM, VVT, BTR, Texas Speed Application Summary: Fits 4.8, 5.3, 5.7, 6.0, 6.2 and 7.0 Liter LS1, LS2, LS3, LS4, LS6, LS7 plus SUV and Truck Engines (Grinds are specific to displacement and cylinder head design) Market Description: Hydraulic Roller: Strong midrange power when used with a centrifugal blower. Product Description - Long: LSR Centrifugal Blower 227/243 Hydraulic Roller Cam for GM LS GEN III/IV Product Description - Extended: Strong mid-range power when used with a centrifugal blower. Product Description - Invoice: LSR C-Blower 227/243 H-Roller Cam GM LS Product Description - Short: COMP Cams Camshaft LS1 277LCB HR-114 Label Description: CAMSHAFT, LS1 277LCB HR-114 Product Description - Short: LSRBlwr 227/243 LS AAIA Part Type Description: Engine Camshaft Shipping Restrictions: None