Time-Based Traction Management - 555-100 rear-axle Throttle Body Gasket (1-9/16")1

Throttle Body Gasket (1-9/16")1

OEM - 46378-S3Y-G00 / 46378S3YG00

Cost Effective and Proven Solution

giving your Silverado or Sierra that custom look that goes hand in hand with the deep performance sound of the Flow FX muffler

Time-Based Traction Management - 555-100 rear-axle Throttle Body Gasket (1-9/16")1Overview: Getting a high powered drag car to hook is the key to low elapsed times and win lights. Whether small tire radial car or a full out Pro Mod, all racecars will benefit from Holley's new Time Based Traction Management feature. Designed exclusively for Holley Dominator and HP ECU's running the highly featured V5 or V6 software, the Time Based Traction Management is intended for drag racing, standing mile events or other racing that starts from