Replacement JB4 OBDII cable suitable for use in all applications where the JB4 attaches to the OBDII port under the dash.
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Replaces the factory exhaust and includes a straight-through resonator, but does not include AWE 180 Technology®. Perfect for those who like it loud.
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Designed for high performance naturally aspirated and forced induction EFI vehicles - It can be installed externally or in-tank using optional hardware that is sold separately
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms This is a general-use high flow fuel pump, not a direct plug-and-play swap in most application
Flow-bench optimized to provide maximum performance with your factory intake system!
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Brand:
ES#:
4690590
Mfg#:
RF100025
In Stock
11% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$63.99
This product was last offered at the strikethrough price on 06-03-2026
200 psi bypass for smooth and high pressure and 1.3 GPM open flow. Choose quick connect or threaded NPT style fittings.
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Keep your intake tract clean and oil free, with this BFI baffled Oil Catch Can System
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Easy installation with no modifications necessary
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For vehicles without Secondary Air Injection only.Vehicles with SAI require ES3603436.
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
