BTR Naturally Aspirated LS3 Camshafts, LS Applications
Regular price $409.99
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BTR NA 3 Camshafts, LS Applications
BTR STAGE 1 V2 CAMSHAFT- This V2 version of our Stage 1 camshaft makes more power and torque everywhere in the curve compared to our legendary LS3 cams. Developed in house, we went back to the drawing board to find even more power and torque. These new BTR lobe designs were Spintron and Engine Dyno tested to achieve the highest overall power curve while also maintaining strict valvetrain stability and durability standards. 217/23X, .615/.636, 113 LSA
BTR STAGE 2 V2 CAMSHAFT- This V2 version of our Stage 2 camshaft makes more power and torque everywhere in the curve compared to our legendary LS3 cams. Developed in house, we went back to the drawing board to find even more power and torque. These new BTR lobe designs were Spintron and Engine Dyno tested to achieve the highest overall power curve while also maintaining strict valvetrain stability and durability standards. 221/24X, .624/.636, 112 LSA
BTR STAGE 3 V2 CAMSHAFT-Developed and ground in-house using state of the art BTR designed lobes, the new LS3 Stage 3 V2 cam is the latest offering in the LS3 line up. This camshaft has an aggressive idle, and works well in the mid to upper rpm range with a 70 horsepower gain at peak. This camshaft will not require any flycutting of pistons with OEM LS3 combustion chamber size. If you mill your heads, it is always advised to check piston-to-valve clearance. An aftermarket stall is necessary to help unlock this camshaft's full potential. 227/24X .636"/.636" 111.5 LSA
BTR STAGE 4 V2 CAMSHAFT- The V2 Stage 4 LS3 grind has been utilized on many max effort combinations with great success. We see 500+ whp with the addition of proper bolt-ons, while maintaining the durability you come to expect from BTR components. It is ground with nitrous in mind as well, working well with up to 300 horsepower worth of night night juice. For proper piston-to-valve clearance, you cannot mill your cylinder heads without the possibility of needing to flycut your pistons. An aftermarket converter is a necessity for automatic applications. 233/24X .636"/.636" 111 LSA
BTR STAGE 5 V2 CAMSHAFT- Introducing the new LS3 Stage 5 cam from BTR. Developed in-house using BTR designed lobes, the new Stage 5 cam is the latest offering in the LS3 line up which has culminated from extensive in-house Spintron testing, coupled with thorough vetting on our Superflow Engine Dynamometer. This cam is not for the weak at heart. Intended for use as a MAX EFFORT NA style cam, in combination with ported cylinder heads, while also using an aftermarket throttle body and intake manifold such as our Trinity series intake. Best results when using a 5" cold air intake tube set up. If you're wanting brutal mid range and top end power, these are this camshaft's shining attributes. We've seen power figures North of 600hp on our engine dyno in a SBE application when used in conjunction with BTR valve train components and a short runner intake manifold. Higher than stock stall converter and lower gearing* (when applicable) is recommended along with an E85 compatible fuel system. This cam requires fly-cutting when using OEM pistons, but the extra labor is key to obtaining maximum performance from this combination. However, fly-cutting is NOT required on a L99 engine with exhaust notches. NOTE: To take advantage of this grind, it is imperative to use good flowing induction system along with added compression ratio. 235/25X, .646"/.646", 111 LSA
BTR RED HOT CAMSHAFT- BTR is proud to introduce our newest camshaft offering for 5.7, 6.0, and 6.2 LS engines. Affectionately dubbed The Red Hot Cam, we have put this camshaft in a wide variety of engine combos, and it was spicy enough to make excellent power in both boosted and N/A applications. Things really heated up once it was installed and running on the engine dyno. It showed excellent power gains over our existing Stage 2 PDS and LS3 Centrifugal cam profiles even with less intake duration. Using BTR lobes designed in house, this cam had just the right amount of kick that combined both great stability and durability during Spintron testing. Scoring a 1.5m SHU (Think Carolina Reaper and Pepper Spray) on the Scoville Scale, this cam is sure to add some heat to your build! 221/24X, .619/.617, 113 LSA
These new BTR lobe designs were Spintron and Engine Dyno tested to achieve the highest overall power curve while also maintaining strict valvetrain stability and durability standards.
Cancellations: Orders canceled before being shipped will be assessed a 5% cancellation fee. This is to cover the processing fees.
Returns: After 30 days of purchase products cannot be returned. Used products are sold as is and are not returnable. All returns must be made within 30 days of purchase, include original undamaged packaging, and are subject to a 20% restocking fee . To have a return authorized call during normal business hours. Shipping charges are not refunded. After the products installed or used in any way they can not be returned. Refunds usually post within one billing cycle to your account. Contact us for return information and to receive an authorization number. Returns without an authorization number will not be accepted and will be refused for delivery.
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Warranty: Products are only warranted by the manufacturer's warranty. All products are for Racing and Performance applications only. Many of our manufacturers offer NO WARRANTY on their products, either stated or implied, due to the unusual stresses placed on the parts and because we have no control over how they are installed and used. Many of these products are designed for off-road use only are are not legal for use on public highways.
Your dealership can not void your warranty for products that do not cause a failure. For legal information in regards to this click here.