Blower Motor ResistorGuaranteed fitment Instantly restores full heating and air conditioning blower speed control and performance Direct fit OE replacement design for easy plug and play installation Manufactured using high quality materials to withstand internal vent condensation that can corrode other blower motor resistors Modern circuitry resists overheating and burnout for long term reliability Factory tested for proper performance 24 Month Unlimited Mileage Warranty

This is a very popular modification for Stage 1 tunes and is required for most Stage 2 tunes and up

12-12-0-034-677 / 12 12 0 034 677 / 12120034677

When driving to and from the track

Head Diameter - 35

Quad Carbon Tips

Check the Fitment tab to find the install kit for your vehicle

Constructed from durable high-quality 14-16ga T304L stainless steel

Intercooler Upgrade Kit for 1

Part # 5C0-121-109-D / 5C0121109 D / 5C0 121 109 D

Upgraded Fuel Pump

since there are no voids or air pockets in these mounts

Clip 1 DYNO RESULTS: