Fuel and Intake Parts

Apex 2006-10 Fuel Pressure Regulator Modification

This modification will change your fuel pressure to optimize fuel delivery for altitude and modifications. An increase of 6 horsepower, more torque, throttle response, and fuel mileage. Let us tune your fuel pressure specifically for your altitude and modifications SBM … More Info

Carburetor Cleaning and Calibration Service

Send us your carburetors and we will clean and calibrate them to bring them back to a good tune. Restore mileage, idle quality, throttle response and performance. Starting Price: $99.99 Parts Shipping Form (Opens in a new window)

RX-1 Stage 2 Cold Air Intake

This cold air kit really wakes up the 03-05 RX-1! By removing the stock air box and adding our 2 stage filters, quick reaction springs and correct jetting for elevation, the RX-1 reacts extremely well. You will notice far better … More Info

Stealth Cold Air Intake Modules

SBM Stealth Cold Air Intakes take advantage of the high pressure cold entering the front of your sled. This is a budget bang for the buck modification that is hidden just under the hood up front where cold air is … More Info