Increase power by containing exhaust heat - Tan
Increase power by containing exhaust heat - Tan
Water Methanol Tubing
Designed to handle temperatures up to 2800�F
Increase power by containing exhaust heat - Black
Keep your WMI system in top condition by filtering out potential contaminants before it becomes a problem
Upgrade to new bronze alloy valve guide
Secure the exhaust wrap with stainless steel ties
Gains of up to +72 horsepower and +61 ft-lbs of torque!
Call In Or Chat For Best Price!
This upgrade can be performed via our Chip & Ship method or the vehicle can be brought to ECS Tuning's fa
Go from mild to wild, with select parts from ECS Tuning! Select the options you want to customize your build.
10X Entries Into Our F80 M3 Sweepstakes
Allows your JB4 to control a WMI pump and solenoid for dynamic progressive flow mapping!
For most JB4 applications.
This product was last offered at the strikethrough price on
05-02-2026
ALL SALES FINAL. ITEMS MAY BE DAMAGED OR MISSING COMPONENTS. PLEASE SEE IMAGES BEFORE PURCHASING. Want To Haggle? Give Us A Call Or Chat To Make An Offer On This Product!
This product was last offered at the strikethrough price on
05-02-2026
High quality performance valve springs and titanium retainers
ALL SALES FINAL. ITEMS MAY BE DAMAGED OR MISSING COMPONENTS. PLEASE SEE IMAGES BEFORE PURCHASING. Want To Haggle? Give Us A Call Or Chat To Make An Offer On This Product!
This product was last offered at the strikethrough price on
05-02-2026
Based on a BorgWarner K04-064 frame
Great for when more fuel is needed in a custom fueling application
10X Entries Into Our F80 M3 Sweepstakes