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โก Elevate your GM truckโs heart with the camshaft that means business!
The BTR Brian Tooley Racing Truck Norris NSR Camshaft is a high-performance upgrade designed for 1999-2013 GM Gen3/4 LS truck engines (4.8 to 6.2L). Featuring a 212ยฐ/22X duration and 107 LSA, it delivers enhanced power and torque across the RPM range without requiring valve spring upgrades, making it a convenient yet aggressive choice for enthusiasts seeking a plug-and-play performance boost.
| ASIN | B0BLTCSKSV |
| Best Sellers Rank | #170,946 in Automotive ( See Top 100 in Automotive ) #44 in Car Camshafts |
| Brand | Dynosty |
| Date First Available | 11 November 2022 |
| Exterior | Machined |
| Item Weight | 5.15 Kilograms |
| Item model number | BTR Truck Norris NSR |
| Manufacturer | BTR Brian Tooley Racing |
| Manufacturer Part Number | Truck Norris NSR |
| Model | BTR Truck Norris NSR |
| Package Dimensions | 56.39 x 9.65 x 7.37 cm; 5.15 kg |
J**S
Music to me ears
This should be standard in every truck. Say goodbye to fuel mileage lol
N**R
GREAT CAM
Great cam. I must have for your LS engine. 5 star rating for the BTR TRUCK NORRIS NSR CAM.
K**A
Good chop, reliable valvetrain
Everyone always wants the biggest most gnarly cam you can get and don't know about the drop in valvetrain life. The truck Norris gives a nice chop but doesn't kill your valve train like the bigger cams, I've used several of these and it's my go to for any build not going exclusively to the track. I'd still change to the ls6 springs just to add some safety because the stick springs don't love higher rpm
J**.
5.3l lm7 gen3 ls
Cam came in perfect condition no complaints. Can go wrong with a BTR cam
S**N
WOW WOW WOW
Threw this cam in a 2001 4.8 LR4 along with new springs. Run's like a top and sounds amazing. Great product as always from BTR.
Trustpilot
3 days ago
3 weeks ago