Alter parameters and fine-tune � wirelessly!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For use with N54 JB4 systems and any JB4 manufactured prior to 2017. Please check board diagrams to properly identify your JB4 before ordering.
Brand:
ES#:
3508698
Mfg#:
JB4-BT
In Stock
$149.00
This product was last offered at the strikethrough price on 05-12-2026
DOT-compliant kit to improve pedal feel in your vehicle.
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Brand:
ES#:
3579772
Mfg#:
024422ECS01
In Stock
ON SALE!
$99.99
This product was last offered at the strikethrough price on 06-13-2026
A truly remarkable solution from Vargas that will eliminate the risk of a spun crank hub. Spline Lock Crank Hub with Crank Bolt Capture, OEM bolt, OEM Oil pump sprocket, OEM oil sprocket retainer included.
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Brand:
ES#:
4696168
Mfg#:
VTT-CRANKHUB-6
In Stock
ON SALE!
SAVE 15%
$986.99
This product was last offered at the strikethrough price on 06-28-2026
Engineered to restore original performance and handling. German-made with world-famous Bilstein quality and a limited lifetime warranty!
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For vehicles without sports suspension
Brand:
ES#:
2996429
Mfg#:
19-136592KT
Ships in 1-2 days
$460.99
This product was last offered at the strikethrough price on 04-30-2026
Expertly matched performance Eibach Pro-line lowering springs and Bilstein shock/strut package for a dramatic increase in performance handling. World-famous Bilstein quality with a limited lifetime warranty!
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Brand:
ES#:
2725391
Mfg#:
46-180568
In Stock
10% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$1113.00
This product was last offered at the strikethrough price on 07-04-2026
Expertly matched performance Eibach Pro-line lowering springs and Bilstein shock/strut package for a dramatic increase in performance handling. World-famous Bilstein quality with a limited lifetime warranty!
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Directs air to the passenger side of the vehicle
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Brand:
ES#:
4004940
Mfg#:
020413TMS06KT
In Stock
ON SALE!
$218.99
This product was last offered at the strikethrough price on 06-13-2026
Commonly called in-tank fuel pump includes integrated level sensor
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Brand:
ES#:
2702296
Mfg#:
16147163298
In Stock
ON SALE!
SAVE 15%
$343.89
This product was last offered at the strikethrough price on 06-15-2026
Features "Z" coat for corrosion resistance
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Brand:
ES#:
2612421
Mfg#:
34116855000KT1
In Stock
$304.99
This product was last offered at the strikethrough price on 04-08-2026
Lifetime warranty on street-driven cars! Featuring proprietary single-adjustable Koni dampers, front camber plates, and 300#F/600#R springs
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Aircraft grade 6061-T6 aluminum spacers designed for precise fitment on your BMW
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Brand:
ES#:
3101028
Mfg#:
1058ECS04-25BKT
In Stock
ON SALE!
$196.99
This product was last offered at the strikethrough price on 06-13-2026
A high performance street pad, featuring Kevlar technology
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Brand:
ES#:
2153421
Mfg#:
DP32006C
In Stock
5% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$179.99
This product was last offered at the strikethrough price on 07-04-2026
Lifetime Replacement
