Engines and Components Camshafts and Valvetrain

Gwatney

GPI-SS3VVT-LS Hydraulic Roller Camshaft

$425.00

SKU: GPI-L99-CAM-KIT

In Stock
In Stock
Ships by Jul 31
Free Shipping over $100
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Gwatney Performance GPI-SS3VVT-LS is a hydraulic roller camshaft specifically engineered for Gen III/Gen IV LS naturally aspirated engines. This camshaft is highlighted as Gwatney's most popular choice for street and race use, delivering superior torque and horsepower compared to their SS1 and SS2 VVT camshafts. It demonstrates strong performance up to 6900 RPM, making it a proven option for demanding applications. This camshaft is designed for the hardcore street/strip enthusiast and requires a 3600+ RPM torque converter. For optimal performance, it is recommended to pair it with 3.91 gearing. The GPI-SS3VVT-LS is a single-bolt cam designed for VVT applications. This camshaft is intended for the 2010-2015 Chevrolet Camaro SS equipped with the L99 engine. Users should be aware that this product is a camshaft kit and may have specific installation requirements or necessitate additional supporting modifications for optimal performance and reliability.

MIA's Description

The Gwatney Performance GPI-SS3VVT-LS is a hydraulic roller camshaft designed for Gen III/Gen IV LS naturally aspirated engines. This camshaft is described as Gwatney's most popular street/race cam, offering more torque and horsepower than their SS1 and SS2 VVT cams.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandGwatney
Part NumberGPI-L99-CAM-KIT
CategoryEngines and Components

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

View Full Return Policy