




DESCRIPTION
For builds chasing BIG horsepower, it makes sense to step up to the ANTZ Performance Stage 3 Competition Intercooler Bundle. Designed for serious Barra turbo applications, this package combines our massive 1250WHP-rated competition intercooler core with a complete Stage 3 piping solution engineered to support extreme airflow and boost levels.
Real-world testing has proven the capability of this setup, with Sasha’s FGX G6ET running our Stage 3 intercooler alongside a GTX47 turbocharger, producing close to 1250RWHP at 42psi of boost pressure.
One of the largest intercoolers available for the FG–FGX platform, the ANTZ Stage 3 competition intercooler features a 500 × 420 × 100mm bar-and-plate core, TIG-welded construction, and massive 3" (76mm) inlet and outlet end tanks for maximum airflow and cooling efficiency.
Included in the bundle is a complete Stage 3 race piping kit, utilising 64–76mm hot-side piping and a 76mm cold-side setup, finished in a premium gloss black powder coat. An aluminium throttle body elbow is also included, along with a silicone joiner to suit 2.5" turbocharger outlets, making the kit compatible with most aftermarket turbocharger combinations.
Built for high-horsepower street, drag, and race applications, this package delivers the airflow, cooling performance, and reliability required for extreme Barra builds.
KEY FEATURES:
PERFECT FOR:
OUR PROMISE:
We leak-test every intercooler we produce.
Each ANTZ intercooler is pressure-tested to a minimum of 40psi before packaging and dispatch to ensure reliability and peace of mind.
APPLICABLE MODELS
KIT INCLUDES
INSTALL NOTES