4AN T
4AN T
Secure the exhaust wrap with stainless steel ties
Gains up to 57HP & 85TQ on 93 Octane, 85HP & 134TQ on E85
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This upgrade must be performed at ECS Tuning's facility in Ohio.
From the 2013 model year.
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
Install aftermarket over-bore pistons with confidence - Mimics engine block shape with cylinder head installed
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
Includes rings, wire locks, and 21mm wrist pins - 83.0mm bore (0.5mm overbore), 92.8mm stroke (stock)
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!
To be used with connecting rods that accept 21mm wrist pins
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
A high-performance bottom-end rebuild kit featuring Tuscan I-beam connecting rods and 83mm overbore forged pistons.
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To be used with aftermarket pistons with 22mm wrist pin
Features the DRY S oil-free washable/reusable filter
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
05-27-2026
Keep your intake tract clean and oil free, with this BFI baffled Oil Catch Can System
Heavy-duty yet compact tank that is compact and flexible allowing for a wide range of mounting on any flat vertical surface in the trunk.
Universal cooler used for: engine oil, transmission oil, power-steering, differential oil, and as a water/coolant heat exchanger.
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Universal fitment design - modifications may be necessary to run this cooler
Boasting a high density bar and plate intercooler core (rated for 600HP)
Does not fit late B8.5 with EA888.3 Gen3 2.0T engine
This product was last offered at the strikethrough price on
07-10-2026
Used to cap off the the vacuum port on the side of the intake manifold for vehicles running catch cans. Includes a tap to supply vacuum to a boost gauge.
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For vehicles with plastic intake manifolds
Designed to seamlessly fit in place of factory catalytic converter