Comp Cams Stage 2 LST (58x) 233/247 Hydraulic Roller Master Kit for GM LS 3-Bolt Blower Engines
Comp Cams Stage 2 LST (58x) 233/247 Hydraulic Roller Master Kit for GM LS 3-Bolt Blower Engines
A$3,828.83
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Description
Perfect choice for upgraded GM LS engines with larger displacement or larger blower Applications that include more Serious additional modifications for higher RPM and more power. The MK-Kit (Cam Kit) includes: Camshaft, lifters, timing set, Pushrods, dual valve springs, tool Steel retainers, valve locks, spring seats and valve Seals.
Product Overview
Available with camshaft only under 54-337-11, Available in CK-Kit under CK54-337-11, Available in MK-Kit w/ 24X Timing Set under MK54-337-24
Features and Benefits
- LST Low Shock Technology cam lobe profiles for increased horsepower and improved stability at higher rpm
Product Details
| Advertised Exhaust Duration: | 302 |
|---|---|
| Advertised Intake Duration: | 291 |
| Assembly Lubricant Included: | No |
| Basic Operating RPM Range: | 2300-7400 |
| 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 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. Exempt for eign Vehicles Manufactured Before 1967?: | Yes, but must meet tailpipe emission standards for year of vehicle. |
| C.A.R.B. Exemption Reason: | N/A |
| 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: | Comp Cams Stage 2 LST (58x) 233/247 Hydraulic Roller Master Kit for GM LS 3-Bolt Blower Engines |
| Engine Family: | GM LS GEN III/IV 3-Bolt 8 Cylinder (1997-2015) |
| Exhaust Duration at .050 inch Lift: | 247 |
| Exhaust Valve Lift: | 0.614 |
| Gaskets Included: | No |
| Grind Number: | 281MGH15 |
| Intake Duration at .050 Inch Lift: | 233 |
| Intake Valve Lift: | 0.612 |
| Kit Type: | MK-Kit |
| Lifter Type: | Hydraulic Roller |
| Lifters Included: | Yes |
| Lobe Separation: | 115 |
| Locks Included: | Yes |
| Part Number: | ccaMK54-337-58 |
| Pushrods Included: | Yes |
| Recommended Cam Install Kit: | 5621 |
| Recommended Max-Lift BSR Shaft Rocker System: | 1981-16 |
| Recommended Upgraded Stock Rocker Arms: | 1477-16 |
| Retainers Included: | Yes |
| Stage: | 2 |
| Timing Set Included: | Yes |
| Title: | Stage 2 LST Blower 58X Master Cam Kit for 5.3L LS |
| Usage: | Street/Strip |
| Valve Seals Included: | Yes |
| Valve Spring Seats Included: | Yes |
| Valve Springs Included: | Yes |
Application Summary
Fits all 3-Bolt GM LS engines, but designed to perform best with turbocharged 5.3L LS engines
Part Type
Engine Camshaft Kit
Features
- LST Low Shock Technology cam lobe profiles for increased horsepower and improved stability at higher rpm
Specifications
- Product Attributes - Brand
- COMP Cams
- Product Attributes - Manufacturer's Part Number
- MK54-337-58
- Product Attributes - Part Type
- Camshaft Kits
- Product Attributes - Product Line
- COMP Cams LST Stage 2 Blower Camshaft Packages
- Product Attributes - UPC
- 36584413073
- Product Attributes - Cam Style
- Hydraulic roller, OE roller
- Product Attributes - Basic Operating RPM Range
- 2,400-7,400
- Product Attributes - Camshaft Use
- Street/Strip
- Product Attributes - Camshaft Manufacturers Description
- Perfect choice for GM LS engines with larger displacement or larger blower applications that include more serious additional modifications for higher RPM and more power.
- Product Attributes - Intake Duration at 050 inch Lift
- 233
- Product Attributes - Exhaust Duration at 050 inch Lift
- 247
- Product Attributes - Duration at 050 inch Lift
- 233 int./247 exh.
- Product Attributes - Advertised Intake Duration
- 291
- Product Attributes - Advertised Exhaust Duration
- 302
- Product Attributes - Advertised Duration
- 291 int./302 exh.
- Product Attributes - Intake Valve Lift with Factory Rocker Arm Ratio
- 0.612 in.
- Product Attributes - Exhaust Valve Lift with Factory Rocker Arm Ratio
- 0.614 in.
- Product Attributes - Valve Lift with Factory Rocker Arm Ratio
- 0.612 int./0.614 exh.
- Product Attributes - Lobe Separation (degrees)
- 115
- Product Attributes - Camshaft Gear Attachment
- 3-bolt
- Product Attributes - Computer-Controlled Compatible
- Yes
- Product Attributes - Lifters Included
- Yes
- Product Attributes - Lifter Style
- Hydraulic roller
- Product Attributes - Valve Springs Included
- Yes
- Product Attributes - Valve Spring Style
- Standard
- Product Attributes - Outside Diameter of Outer Spring (in.)
- 1.320 in.
- Product Attributes - Retainers Included
- Yes
- Product Attributes - Locks Included
- Yes
- Product Attributes - Valve Stem Seals Included
- Yes
- Product Attributes - Timing Chain and Gears Included
- Yes
- Product Attributes - Timing Chain Style
- Double roller
- Product Attributes - Assembly Lubricant Included
- No
- Product Attributes - Pushrods Included
- Yes
- Product Attributes - Intake Overall Length (in.)
- 7.450 in.
- Product Attributes - Exhaust Overall Length (in.)
- 7.450 in.
- Product Attributes - Rocker Arms Included
- No
- Product Attributes - Gaskets Included
- No
- Product Attributes - Valve Springs Required
- Yes
- Product Attributes - Quantity
- Sold as a kit.
- Product Attributes - Special Attention
- For use on models with a 58-tooth reluctor wheel.
Reference Information
| Brand Name/s | Comp Cams |
|---|---|
| StreetFX SKU | ccaMK54-337-58 |
| SFX Item ID | 4124784 |
| Supplier Item Code | 4124784 |
| Manufacturer SKU | MK54-337-58 |
| Manufacturer UPC | N/A |
| Alternative References | (58x), 3-Bolt |
Compatibility
Fits all 3-Bolt GM LS engines, but designed to perform best with turbocharged 5.3L LS engines
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