Shopping Cart

Your cart is empty.

Your cart is empty.

Texas Speed Stage 3 Turbo Cam 4.8 5.3 Cathedral LS TSP Camshaft for Boosted LR4 LY2 L20 LM7 L59 LS4 LY5 LMG LMF LH6 LC9 (Camshaft, Springs and Pushrods)

5.0 Write Review
Free shipping on orders over $29.99

$811.99

$ 99 .00 $99.00

In Stock
  • Texas Speed TSP 4.8 5.3 Turbo Cathedral Stage 3 Cam LR4 LY2 L20 LM7 L59 LS4 LY5 LMG LMF LH6 LC9
  • This kit includes Spring Set: .660" Dual Spring Kit w/ PAC Racing Polished Springs, Titanium Retainers, Hardened Spring Seats, New Valve Stem Seals, and 7.400" Chromoly Pushrods
  • Camshaft for Boosted Turbo Applications Specs: 218/224 .600/.600 113+3 LSA
  • The most versatile turbo camshaft on the market today. The stage 3 has been proven to be an excellent camshaft choice for cathedral port headed 5.3's utilizing a wide range of different turbos. You've been looking at all these turbo cars making beaucoup horsepower and you want in on the fun. But, you still want to drive it every day. Some people see this as an issue. You don't, and neither do we.
  • That's where the Stage 3 Turbo Cam comes into play. It will let a 5.3 turn 7k rpm with a 7675, and it works great in daily driver 5.3 with turbine wheels that are on the smaller side of the spectrum and aren't spinning too far into the 6000 RPM range. You'll also gain a noticeable lope at idle that won't infringe on drivability. It works well with units as small as a Precision 7275, and as big as the 88mm S400's from Borg warner. This camshaft is often imitated but never duplicated.


The Texas Speed Stage 3 Turbocharged Camshaft has been proven to be an excellent choice for cathedral port headed 5.7's and 6.0's utilizing a wide range of different turbos. This camshaft is still mild enough for daily driven applications, but will stretch the powerband to 7,000rpm with an appropriately sized turbo.