The tightly packed 4.0-litre twin-turbo V8 generates staggering amounts of heat. As you push past factory power levels with Stage 1 or Stage 2 tuning, the OEM thermal management can quickly become overwhelmed, leading to heat soak and a significant loss in performance.

Charge & Water Cooling: Upgrading your charge cooling is essential when chasing more power. We supply high-capacity performance intercoolers and highly efficient chargecoolers to drastically lower Intake Air Temperatures (IATs). Pair these with upgraded radiators for optimal coolant temps and smooth-flowing boost pipes to safely manage higher boost pressures.