COMP Cams Custom Camshaft LS Gen III/IV NSR
COMP Cams Custom Camshaft LS Gen III/IV NSR
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Description
The COMP Cams No Springs Required Drift Cam is the first Camshaft specifically designed for 4.8/5.3 LS swapped drift, road Race and autocross cars. Along with major gains in power across the whole RPM range, excellent throttle response is achieved and valve train stability is maintained up to 7500 RPM by using the new LST (Low Shock Technology) lobe design. This stability keeps valve train parts from breaking and helps to maximize the longevity of your LS engine. This Cam has already proven itself in Pro-Am Drifting and SCCA Autocross Competition!
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: | 304 |
|---|---|
| Advertised Intake Duration: | 294 |
| Assembly Lubricant Included: | Yes |
| Basic Operating RPM Range: | 3000-7500 |
| 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 |
| 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: | NSR Drift |
| Description: | NSR Drift 233/243 Hydraulic Roller Cam for GM LS GEN III/IV |
| Engine Family: | GM LS GEN III/IV 3-Bolt 8 Cylinder (1997-2015) |
| Exhaust Duration at .050 Inch Lift: | 243 |
| Exhaust Valve Lift: | 0.541 |
| Grind Number: | 294LSD14 |
| Intake Duration at .050 Inch Lift: | 233 |
| Intake Valve Lift: | 0.541 |
| Lifter Type: | Hydraulic Roller |
| Lifters Included: | No |
| Lobe Separation: | 114 |
| Part Number: | cca54-777-11 |
| Performance Description: | The best possible drop-in cam for a budget 5.3L Drift / Road Race / Drag build with Spintron-proven 7500 RPM+ stability. It is a good idea to replace the timing chain. |
| Recommended Cam Install Kit: | 5621 |
| Recommended Valve Spring Kit/Part Number: | 26906 |
| Title: | NSR Drift 233/243 Hydraulic Roller Cam for GM LS GEN III/IV |
| Usage: | Race or Street/Strip |
| Valve Springs Required: | No, but recommended |
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)
Part Type
Engine Camshaft
Specifications
- Product Attributes - Brand
- COMP Cams
- Product Attributes - Manufacturer's Part Number
- 54-777-11
- Product Attributes - Part Type
- Camshafts
- Product Attributes - Product Line
- COMP Cams NSR Drift Hydraulic Roller Camshafts
- Product Attributes - UPC
- 36584391234
- Product Attributes - Cam Style
- Hydraulic roller, OE roller
- Product Attributes - Camshaft Use
- Street/Strip
- Product Attributes - Basic Operating RPM Range
- 3,000-7,500
- Product Attributes - Intake Duration at 050 inch Lift
- 233
- Product Attributes - Exhaust Duration at 050 inch Lift
- 243
- Product Attributes - Duration at 050 inch Lift
- 233 int./243 exh.
- Product Attributes - Advertised Intake Duration
- 294
- Product Attributes - Advertised Exhaust Duration
- 304
- Product Attributes - Advertised Duration
- 294 int./304 exh.
- Product Attributes - Intake Valve Lift with Factory Rocker Arm Ratio
- 0.541 in.
- Product Attributes - Exhaust Valve Lift with Factory Rocker Arm Ratio
- 0.541 in.
- Product Attributes - Valve Lift with Factory Rocker Arm Ratio
- 0.541 int./0.541 exh.
- Product Attributes - Lobe Separation (degrees)
- 114
- Product Attributes - Camshaft Gear Attachment
- 3-bolt
- Product Attributes - Remanufactured
- No
- Product Attributes - Computer-Controlled Compatible
- Yes
- Product Attributes - Grind Number
- 294lsd14
- Product Attributes - Valve Springs Required
- No
- Product Attributes - Quantity
- Sold individually.
Reference Information
| Brand Name/s | Comp Cams |
|---|---|
| StreetFX SKU | cca54-777-11 |
| SFX Item ID | 4118060 |
| Supplier Item Code | 4118060 |
| Manufacturer SKU | 54-777-11 |
| Manufacturer UPC | 36584391234 |
| Alternative References | ls1, ls2, ls3, ls4, ls6, ls7 |
Brochures
Compatibility
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)
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