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#282MK5470011
COMP Cams MK54-700-11 Thumpr Master Cam Kit, GM LS GEN III/IV
$1,226.95
each
Factory Shipped
This part will be shipped by the manufacturer. We estimate this item will ship on or before December 14th.
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Product Summary
Chevy LS V8, Hydraulic Roller Tappet Camshaft Type
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Key Specs
| Camshaft Type | Hydraulic Roller Tappet |
| Intake Duration (.050" Lift) | 218 |
| Exhaust Duration (.050" Lift) | 229 |
| RPM Range | 1500 to 6300 |
| Lobe Separation | 111 ° |
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COMP Cams MK54-700-11 Details
The Stage 1 Thumpr Master Cam Kit for LS GEN III 4.8-6.0L is the perfect choice for sound and power in performance trucks. Includes lifters, timing set, pushrods, LS6+ springs, retainers, locks, spring seats and seals.
- For Stage 1 Thumpr Master Cam Kit for GEN III LS 4.8/5.3/6.0L Trucks
- Camshaft Series: Thumpr NSR (No Springs Required)
- Usage: Street / Performance
- Cam Type: Hydraulic Roller
- Basic Operating RPM Range: 1,500-6,300
- Intake Duration at .050 Inch Lift: 218
- Exhaust Duration at .050 inch Lift: 229
- Advertised Intake Duration: 272
- Advertised Exhaust Duration: 291
- Lobe Separation: 111
- Intake Valve Lift: 0.614
- Exhaust Valve Lift: 0.606
- Lifters Included: Yes
- Valve Springs Included: Yes
- Assembly Lubricant Included: No
- Camshaft Gear Attachment: 3-Bolt
- Camshaft Material: Billet Steel
- Lifter Style: Hydraulic Roller
- Retainers Included: Yes
- Locks Included: Yes
- Pushrods Included: Yes
- Gaskets Included: No
- Stage: 1
- Timing Set Included: Yes
- Valve Seals Included: Yes
- Valve Spring Seats Included: Yes
- Estimated Horsepower Gain with Kit: 68
CARB Warning
For race/ off road use only
CARB Warning
For race/ off road use only
Emissions warning: this part only legal for sale or use in California for racing (competition) vehicles which may never be used, registered, or licensed for use upon a public highway. Any other use renders the vehicle tampered and not legal for use on California public highways (any public street or roadway, public dirt road, public park, or publicly maintained right of way open to the use of the public for vehicular travel). Violations subject to $37,500 penalty per violation per vehicle, revocation of registration, loss of use on California public right of ways, and proof of correction for tampering. There are similar restrictions and penalties under federal law and the laws of all other states with penalties under federal law of up to approximately $45,268 per tampered vehicle and/or engine.
COMP Cams MK54-700-11 Specifications
COMP Cams MK54-700-11 Specifications
| KEY SPECS | |
|---|---|
| MFG. Part # | MK54-700-11 |
| Brand | COMP Cams |
| Camshaft Type | Hydraulic Roller Tappet |
| Intake Duration (.050" Lift) | 218 |
| Exhaust Duration (.050" Lift) | 229 |
| RPM Range | 1500 to 6300 |
| Lobe Separation | 111 ° |
| Lifter Type | Hydraulic Roller |
| GENERAL | |
| Intake Valve Lift w/ Rocker Arm Ratio | 0.541" |
| Exhaust Valve Lift w/ Rocker Arm Ratio | 0.530" |
| Computer Controlled Compatible | Yes |
| Sold in Quantity | Kit |
| Intake Duration | 272 |
| Exhaust Duration | 291 |
| GTIN Code | 00036584387596 |
| Valve Springs Required | No |
| Valve Spring Included | Yes |
| Lifters Included | Yes |
| Retainers Included | Yes |
| Locks Included | Yes |
| Valve Stem Seals Included | Yes |
| Timing Chain and Gears Included | Yes |
| Assembly Lubricant Included | No |
| Pushrods Included | Yes |
| Rocker Arms Included | No |
| Gaskets Included | No |
| Gear Attachment | 3-Bolt |