MACSBOOST 12X Stage 2 Kit

(1 customer review)


The ultimate MACSBOOST performance combo kit for your 12X Honda
Aquatrax Turbocharged personal watercraft.


In stock (can be backordered)


The ultimate performance combo for your 12X Honda Aquatrax Turbocharged personal watercraft.  Everything you need to take it to the next level!


MACSBOOST Intercooler and boost tuning kit
MACSBOOST 17/29 Impeller
High Flow Air Filter
Crankcase Breather

Adds approximately 40Hp over stock on 93 octane.  Huge increases in acceleration and top end.  Up to 50hp possible with 98 octane.

for even more power check out our stage 2 plus kit!  New for 2019! MACSBOOST 12X Stage 2 Plus Kit

We have many customers over 500 hours.  This kit maximizes reliability and performance.

Instructions for intercooler



Additional information

Weight 24 lbs

1 review for MACSBOOST 12X Stage 2 Kit

  1. Roy Flaiz (verified owner)

    Great product, did the install after work and went on great.

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