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BTR GEN III & IV LS TRUCK NORRIS NSR CAM
BTR GEN III & IV LS TRUCK NORRIS NSR CAM
Specs: 212/22X, .498/.498, 107 LSA
Developed from the success of the original Truck Norris, this NSR (No Springs Required) camshaft will deliver a roundhouse kick in the pants to your 1999-2013 Silverado or Sierra. Developed from hundreds of hours of in house cam lobe design and dyno testing, this camshaft has more power and torque everywhere in the curve compared to our legendary V2 truck cams.


| EMS Code | EMS: Code 4 - This product does not require an EO in California. By nature of its design, it is legal for sale and use in all 50 states. Replacement parts included. |
|---|---|
| BTR SKU | TRUCKNORRISNSR |
| Length | 25.000000 |
| Width | 3.000000 |
| Height | 3.000000 |
| Weight | 11.000000 |
| Brand | Brian Tooley Racing |
| Part Type | Camshaft |
| Engine Type | Gen III/Gen IV LS |
| Engine Combination | GM LS TRUCK |
| Camshaft Style | HYDRAULIC ROLLER |
| Cam Bolt Style | THREE BOLT |
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