Riva Yamaha HO/SHO/SVHO Intake Manifold Upgrade Kit

Riva Yamaha HO/SHO/SVHO Intake Manifold Upgrade Kit

RY12040-IMUK
Regular price
$70.16
Sale price
$70.16
Regular price
Sold out
Unit price
per 
inc GST.

Our Intake Manifold Upgrade Kit enables your SHO engine to produce more horsepower by delivering increased air flow and boost pressure (+1lb). Precision tapered billet sleeve directly replaces restrictive mesh element in intake manifold. Provides improved low end punch and mid range pull through quick & easy installation. Includes detailed installation instructions.

NOTE: Our testing has determined the stock ECU will compensate for the increased boost provided by our Intake Manifold Upgrade Kit.