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.
Red High Temp Nylon Tubing, Quick-Connect Fittings
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Brand:
ES#:
5425701
Mfg#:
SN0-20010
In Stock
ON SALE!
SAVE 30%
$520.99
This product was last offered at the strikethrough price on 05-02-2026
Unleash +13 whp and an aggressive sports car sound with the Maxflo Performance Exhaust! Lightweight, dyno-proven power and pure Porsche perfection in every rev!
Featuring 200 cell HJS catalytic converters,. Delivers gains of 13 wheel horsepower and 10 ft-lbs of torque. Experience a noticeable increase in exhaust volume, paired with a refined, aggressive sports car tone.
Upgrade your ride with the Valvetronic Designs universal valve muffler kit, a premium T304 stainless steel solution that delivers an aggressive, valved exhaust note at the click of a button
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
