MACSBOOST Intercooler Kit 12X

$999.00 $779.00

The ultimate Honda Aquatrax intercooler kit for your Honda turbocharged 12x series watercraft.

In stock


Already have a macsboost module and want more power? This is for you!

The awesome MACSBOOST intercooler reduces intake temperatures 100 degrees over stock at high boost levels.  Gains are 40-50Hp when combined with the MACSBOOST module pro.   93 octane recommended for 17.5psi. This intercooler also allows for safe operation up to 16.5psi on 91 octane with the module.  If you have some high octane fuel available, 19.5psi is possible.

This is a completely custom fin layup core and custom fabricated end tank arrangement optimized for the thermal and flow requirements of your Honda Aquatrax Turbo.  More fins for better heat transfer, wider air passages for low pressure drop and thinner water passages for increased water velocity.  Optimized for the unique thermodynamic environment of a high boost psi PWC.

Includes: boost tuning kit, mounting bracket, hardware, all stainless clamps, fittings and a ultra high quality oversized silicone hose with MACSBOOST logo!

Requires removal of the stock airbox and use of the high flow Uni Air filter or the MACSBOOST velocity stack intake for Honda Aquatrax Turbo and the and crankcase breather

Instructions for intercooler


Additional information

Weight 18 lbs
Dimensions 12 × 10 × 14 in


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