Replacement JB4 OBDII cable suitable for use in all applications where the JB4 attaches to the OBDII port under the dash. Includes JB4 side repair harness molex pigtail.
Includes valved main section, resonated midpipe, 3.5" black chrome swivel tips, billet boost tap kit, and a performance intercooler kit!
Don't See A Bundle You Want - Give Us A Call Or Chat - We Will Make One! For facelift C7.5 (2016+) models only
Brand:
ES#:
4876128
Mfg#:
012767LAEBKT
In Stock
ON SALE!
SAVE 21%
$3176.94
This product was last offered at the strikethrough price on 05-05-2026
Push the absolute limits of your 3.0T with dual-pulley boost, 80mm throttle body support, and E40/race gas mapping to unlock a jaw-dropping 548 HP.
Buy Integrated Engineering Software from 9/3/26 - 9/30/26 for a chance to win your Software for FREE! For vehicles up through the 2015 model year only.
Unleash hidden horsepower and turn your A6 or A7 into a 500+ HP powerhouse from the palm of your hand—no hardware required.
Buy Integrated Engineering Software from 9/3/26 - 9/30/26 for a chance to win your Software for FREE! For vehicles from the 2016 model year with CREC engine code only.
Our name says it all. That's why ECS Tuning is dedicated to providing our customers with the broadest possible assortment of engine tuning options at a range of prices and options to fit any budget. Start small and grow your car into something special with performance engine upgrades from a company that has tuning in its name and its blood.
Lifetime Replacement
