Performance Products
River Rat Motorsports | P#: 928-302-3001 | Email: sales@riverratms.com
Found a performance upgrade you like?
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KrX performance upgrades
Primary clutch upgrade:
Stage 3:
$750.00
Pre-load spacer, upgraded spring and weights.
Cnc machining sheaves, cnc machine cover.
Stage 3 spring:
$150.00
This spring is heavier than stock and increases acceleration.
Stage 3 total:
$900.00
With core-exchange (77-78 mph with hard acceleration).
Clutches over 1K miles may have a $100.00 core charge for rebuilding
SECONDARY CLUTCH UPGRADE $799.00
SECONDARY BEZEL:$499.00PREVENTS YOUR SECONDARY FROM EXPLODING THE SECONDARY HOUSING ONCE YOU ADD MORE SPEED.
Upgraded Pistons - Multiple Ratios AvailableRace Gas Ratios: 12.50 Turbo Rations:9.50 $625.00
