THIS LISTING WILL INCLUDE:

• Texas Speed Stage 3 LS3 N/A Camshaft (231/246, .640/.615, 111 LSA, 109 ICL, 3-Bolt)
• 16 Premium Redline LS7-Style Roller Lifters
• 7102-Style Billet Steel Double Roller Timing Set
• .660" Dual Valve Springs with Steel Retainers and Locks
• Hardened Chromoly Pushrods (7.400" Length, 0.080" Wall)
• 16 Premium Valve Stem Seals

ABOUT THIS CAMSHAFT

The Texas Speed Stage 3 LS3 N/A camshaft is the most aggressive naturally aspirated cam in TSP's LS3 lineup and this kit gives you everything needed to install it right and support it properly from day one. The Stage 3 was purpose-built for LS3 builders who want maximum naturally aspirated power with a more aggressive cam profile than the Stage 2, while still retaining the street drivability that makes it enjoyable every single day. With dyno-proven gains of 88+ rear wheel horsepower and 28+ lb-ft of torque, a 2,000-6,900 RPM operating range, and a powerband that pulls hard from the bottom and keeps climbing all the way to redline, the TSP Stage 3 is an excellent choice for builders who want more top end power without sacrificing street manners. The 6.2L LS3 is one of the most popular and capable engines in the entire GM lineup, beloved by the performance community for its power potential, lightweight aluminum block, and incredible aftermarket support, and the TSP Stage 3 takes it as far as a streetable naturally aspirated LS3 can go.

VALVETRAIN PACKAGE

This kit is built around a complete precision-matched valvetrain package that leaves nothing to chance. The 16 premium Redline LS7-style roller lifters are wider, more stable, and purpose-built to survive the demands of a performance cam profile where standard lifters simply fail. The 7102-style billet steel double roller timing set delivers rock-solid cam timing accuracy and long-term durability that stock timing chains cannot match, a mandatory upgrade for any serious performance cam install. The .660" dual valve springs with steel retainers and locks deliver the seat and open pressures needed for reliable high-RPM operation at this cam's lift level. The hardened chromoly pushrods at 7.400" length and 0.080" wall thickness eliminate the flex that stock pushrods cannot handle under a performance cam, and 16 premium valve stem seals ensure a clean oil-tight build from day one.

THE SOUND AND FEEL

Crank it up and the Stage 3 announces itself with a hard aggressive chop that sets it apart from every stock LS3 on the road. The idle has real character, lumpy, purposeful, and impossible to ignore. Get into the throttle and the power comes on strong through the midrange and keeps building cleanly all the way to 6,900 RPM. More chop, more top end, and more excitement than the Stage 1 or Stage 2, and still a car you can drive to work Monday morning without a second thought. This is what a properly built LS3 sounds and feels like.

WHY THIS KIT

Most buyers piece together their cam swap from 3 or 4 different sellers, waiting on multiple shipments, hoping every part is compatible, and scrambling when something is missing on install day. This kit eliminates all of that. The cam, lifters, timing set, springs, retainers, locks, pushrods, and valve stem seals are all specced to work together and ship together in one box. No compatibility guesswork, no multiple orders, no delays. One order, one box, one install. Trusted by LS3 builders nationwide and backed by Texas Speed's legendary engineering. This is the complete cam swap kit the LS3 community has been looking for.

CAMSHAFT SPECS: