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COMP Cams Stage 2 LST Camshaft - LS3 Corvette/Camaro w/ Manual Transmission

SKU: CCA54-303-11

Camshafts

CCA Camshafts...

COMP Cams Stage 2 LST Camshaft - LS3 Corvette/Camaro w/ Manual Transmission

SKU: CCA54-303-11

Camshafts

CCA Camshafts...

Sale ends in Calculating...

A$862.36 A$1,244.25
Available from MFR. This item is available from the manufacturer's distribution centre. The dispatch timeframe shown is an estimate based on historical order processing and release times for this part. This item is not held in our own warehouse, and actual dispatch timing may vary depending on manufacturer workload and logistics at the time of ordering.
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Description

Stage 2 LST 237/248 Hydraulic Roller Cam

Product Overview

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

Product Details

Advertised Exhaust Duration:297
Advertised Intake Duration:292
Amazon ASIN:B07M9SH29X
Assembly Lubricant Included:No
Basic Operating RPM Range:3,000-7,500
C.A.R.B. E.O. Number:N/A
C.A.R.B. Exempt for California Certified Vehicles Manufactured Before 1965?:Yes, but must meet tailpipe emission standards for year of vehicle.
C.A.R.B. Exempt for Federally Certified Vehicles Manufactured Before 1967?:Yes, but must meet tailpipe emission standards for year of vehicle.
C.A.R.B. Exempt for Foreign Vehicles Manufactured Before 1967?:Yes, but must meet tailpipe emission standards for year of vehicle.
C.A.R.B. Exempt for On-Road Vehicles?:No
C.A.R.B. Exempt for Racing and Off-Road Only Vehicles?:Yes, but must be a race/competition only vehicle.
C.A.R.B. Exemption Reason:N/A
CK-Kit Upgrade:CK54-303-11
California Proposition 65:WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov
Cam Type:Hydraulic Roller
Camshaft Gear Attachment:3-Bolt
Camshaft Material:Billet Steel
Camshaft Series:Low Shock Technology
Description:Stage 2 LST Cam for LS3 Corvette/Camaro w/ Manual Transmission
Engine Family:GM LS GEN III/IV 3-Bolt 8 Cylinder (1997-2015)
Exhaust Duration at .050 inch Lift:248
Exhaust Valve Lift:0.638
Grind Number:292LMH13
Intake Duration at .050 Inch Lift:237
Intake Valve Lift:0.663
Lifter Type:Hydraulic Roller
Lifters Included:No
Lobe Separation:113
MK-Kit Upgrade:MK54-303-11
Part Number:cca54-303-11
Recommended Cam Install Kit:5621
Recommended Max-Lift BSR Shaft Rocker System:1982-16
Recommended Upgraded Stock Rocker Arms:1478-16
Stage:2
Title:Stage 2 LST Cam for LS3 Corvette/Camaro w/ Manual Transmission
Usage:Street/Strip
Valve Springs Required:Yes

Application Summary

Chevrolet: Camaro 10 - 15 6.2 L Engine, Chevrolet: Corvette 08 - 13 6.2 L Engine

Part Type

Engine Camshaft

Data: v4.2 - Upd: 2026-10-17 00:31:56

Specifications

Product Attributes - Brand
COMP Cams
Product Attributes - Manufacturer's Part Number
54-303-11
Product Attributes - Part Type
Camshafts
Product Attributes - Product Line
COMP Cams Stage 2 LST Series Hydraulic Roller Camshafts
Product Attributes - UPC
00036584386315
Product Attributes - Cam Style
Hydraulic roller, OE roller
Product Attributes - Camshaft Use
Street/Strip
Product Attributes - Camshaft Manufacturers Description
HYDRAULIC ROLLER - Best LS3 cam when looking for maximum HP with stock pistons. Awesome power from 3500-7500 RPM, but must use CK or MK Kit for valve train stability. AFM & VVT delete.
Product Attributes - Basic Operating RPM Range
3,000-7,500
Product Attributes - Intake Duration at 050 inch Lift
237
Product Attributes - Exhaust Duration at 050 inch Lift
248
Product Attributes - Duration at 050 inch Lift
237 int./248 exh.
Product Attributes - Advertised Intake Duration
292
Product Attributes - Advertised Exhaust Duration
297
Product Attributes - Advertised Duration
292 int./297 exh.
Product Attributes - Intake Valve Lift with Factory Rocker Arm Ratio
0.663 in.
Product Attributes - Exhaust Valve Lift with Factory Rocker Arm Ratio
0.638 in.
Product Attributes - Valve Lift with Factory Rocker Arm Ratio
0.663 int./0.638 exh.
Product Attributes - Lobe Separation (degrees)
113
Product Attributes - Camshaft Gear Attachment
3-bolt
Product Attributes - Remanufactured
No
Product Attributes - Computer-Controlled Compatible
Yes
Product Attributes - Valve Springs Required
Yes
Product Attributes - Quantity
Sold individually.
Product Attributes - Notes
For use with the LS3 engine with stock pistons and a manual transmission.

Reference Information

Brand Name/s Comp Cams
StreetFX SKU cca54-303-11
SFX Item ID 4118136
Supplier Item Code 4118136
Manufacturer SKU 54-303-11
Manufacturer UPC 36584386315
Alternative References ls1, ls2, ls3, ls4, ls6, ls7

Compatibility

Chevrolet: Camaro 10 - 15 6.2 L Engine, Chevrolet: Corvette 08 - 13 6.2 L Engine

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