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MACSBOOST Intercooler 12 Series

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MACSBOOST Intercooler 12 Series

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Quick Overview

  MACSBOOST High Performance Intercooler for your Honda Aquatrax Turbocharged Watercraft! 

Product Description

MACSBOOST presents the MACSBOOST Intercooler for All years Honda Aquatrax 12X series watercraft.  

Warning ** beware of inferior knock off Intercoolers that do not include bracketry or the wastegate tuning kit necessary to get the most of your MACSBOOST module and intercooler combo**  The original is still the best and never been surpassed!

Performance gains include much quicker engine acceleration and increased top end power. Boost builds much faster than stock with the free breathing large diameter intake piping and free flowing intercooler.  Intake temperatures drop over 100 degrees farenheit vs the puny stock unit for solid performance year round.  With our exclusive wastegate tuning kit, the intercooler can easily double the effect of the module for massive performance gains.  

The kit includes a highly polished, custom intercooler core, with heavy duty high-flow custom cast end tanks. The intercooler core utilizes an oversized air inlet and includes additional water bypass plugs for simple in-hull winterizing/flushing or adding additional water outlets. The MACSBOOST Intercooler uses a race inspired oversized reinforced silicone intake tube for maximum air flow, extreme durability and ease of installation. The Intercooler is attached to the block using a heavy duty UHMW mounting bracket. All stainless steel T-Bolt Clamps and heavy-duty silicone custom made intake hose is included. This is an extremely high quality kit ready to bolt on. Kit requires an air filter and breather for installation (not included, sold separately)

We highly suggest purchasing the MACSBOOST module first to get full advantage of the Intercooler. Your MACSBOOST module works in conjunction wth the MACSBOOST intercooler to unleash consistent horsepower from your engine, safely. The intercooler/module combination also open the opportunity for even higher boost when running race fuel.  A ski with our module will outperform a ski with just the intercooler every time.  But together, the module and IC are a potent combination.

When used with the MACSBOOST(R) module and 98 octane fuel, our Intercooler adds up to 50 horsepower over the stock 165. The warmer the weather, the more improvement to be had versus the undersized stock unit. Lower intake temperatures provide massive horsepower gains with improved reliability! When running 93 octane, you safely get 40+ more hp over stock. This is the kit you have all been waiting for!

As seen in WATERCRAFT WORLD, October 2006!
MACSBOOST Watercraft World Intercooler Page new product
Our Intercooler kit can be installed by anyone with ordinary hand tools.
#2 phillips screwdriver
Razor Blade
8mm socket
12mm socket
10mm socket
13mm socket
6" extension
5mm allen
6mm allen

The intercooler kit is completely removable without a trace. No permanent changes are made to your watercraft. It is a bolt on modification!

(*02-03 F12X craft require moving the ECM, details in the manual, check the forum) 04 and up F and 03 and up R watercraft need no modification.

The Intercooler core is a bar and plate design for maximum thermal transfer and high thermal inertia, custom fabricated in a ISO 9001-2000 factory to our specifications and is fully pressure tested. 
MACSBOOST Intercooler Core

The intake tube is hand made of high temperature reinforced silicone to our specifications for maximum flow, ultimate durability and ease of installation. Your engine will breathe easier under all conditions, for improved acceleration and improved all around performance!  Dont settle for anything less than 100% silicone!

We also include two ultra high quality MACSBOOST 3D domed decals to add a high performance touch to your watercraft. These are OE quality decals that look factory!
  The MACSBOOST Intercooler kit is engineered in the USA, and proudly made of the highest quality parts, for maximum durability and performance. Buy with confidence, we encourage you to read our stellar product feedback!

Fits all years Honda Aquatrax Turbocharged watercraft, R12X, F12X R-12X, F-12X, 2002-2007.

Beware of imitations!  Only the original MACSBOOST Intercooler kit comes with a full silicone intake tube for the best possible flow, a sturdy bracket to cradle the custom intercooler core and our exclusive accessories to allow for up to 19.5 psi of boost when used with the MACSBOOST module.  We are the Honda Experts.

Want the best deal on our ultimate performance Package?  Look at our stage II kit!

Downloadable Install Instructions

What do customers have to say? 

"O.k. let me first start of by saying thanks to mac for another great honda upgrade! Installation was not hard at all once you get over the fear of tearing your ski apart. Every thing fit well and was of very high quality. The IC looks mean and along with the new turbo hose people will definitly notice the upgrade. Got to do some testing today and was not dissapointed at all, with the different levels of boost there is something for everyone. If your thinking about upgrading this is what you want. Thanks again to mac for driving the hondas forward."

"Went out testing today with new IC. Heatsoak is no longer a issue!!! The different levels of boost open up a whole new realm of possibilities with the turbo Honda. Great product!!!"

Approximate installation time - 1.5hrs.

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