14-16 Silverado 1500 5.3L Stage 1

2014–2016 Silverado 1500 5.3L Stage 1 Performance Package

Wake up your truck’s potential with the 2014–2016 Silverado 1500 5.3L Stage 1 Performance Package from West Bend Dyno. This proven combination of high-flow intake upgrades and precision tuning delivers dyno-tested gains in horsepower, torque, and throttle response—while keeping your Silverado perfectly street-reliable and ready for daily driving or towing.

What’s Included in the Stage 1 Package

S&B Cold Air Intake (#75-5116)

Engineered for the 5.3L EcoTec3 V8, this S&B intake improves airflow efficiency, reduces restriction, and enhances throttle response. Expect a deep induction tone and cooler, denser air for more power under load. C.A.R.B EO: #D-590-14 

aFe Momentum GT Cold Air Intake (#54-74110)

A dyno-proven intake option featuring a large-capacity air box and high-flow filter for maximum performance. The aFe Momentum GT design increases mid-range torque and delivers a crisp acceleration sound. Gains up to +14HP and +17TQ on 91 octane. C.A.R.B EO: PENDING

DiabloSport inTune i3 Platinum Tuner (#8245)

Plug-and-play performance tuning for your Silverado. Preloaded tunes optimize fuel maps, timing, and throttle response for safe, repeatable power gains. Supports custom tuning, data logging, and diagnostic tools—all through your OBD-II port. Up to 20-30 rwhp on most applications C.A.R.B EO: PENDING

Optional Professional Installation

Select West Bend Dyno installation to ensure precise results. Every install includes:

• A baseline dyno pull to record stock performance
• Calibration verification and fine-tuning during installation
• A post-install dyno run confirming your real-world horsepower and torque gains

Typical results: +15–20 HP and improved throttle response on 91 octane.

Why Choose the Stage 1 Performance Package

• Proven dyno-tested horsepower and torque increases
• Safe, reliable performance for daily use and towing
• Perfect starting point for Stage 2 or Stage 3 upgrades
• Expert tuning and installation available at West Bend Dyno

Transform Your Silverado

Take your 2014–2016 Silverado 1500 5.3L to the next level with a Stage 1 Performance Package designed to deliver instant, dyno-verified gains and a noticeably stronger driving experience—on the street or job site.