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Ships within 48 hours · Estimated delivery Aug 6 - Aug 11
Not compatible with truck accessories
with a boost curve generated by Vortech's superchargers that are ideally matched with today's highly evolved engines and give you power when you need it
SPECS: 224/230
all while maintaining stock-like driving characteristics
4GX218-150L
BTR GEN III & IV LS TRUCK NORRIS NSR CAM Hats Not compatible with truck accessoriesBTR 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.
