Allows for traction at all times by providing the most power to the wheel with more grip. Unlike plate differentials (1,1.5,2-way) helical LSDs can supply different spin rates to each axle, like when cornering.
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Brand:
ES#:
2795354
Mfg#:
MF-TRS-05E92
Ships in 5 Business Days
5% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$1049.99
This product was last offered at the strikethrough price on 06-03-2026
Upgrade to a much more durable connection from your thermostat to your cylinder head!
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Brand:
ES#:
4164360
Mfg#:
004481LA01
In Stock
ON SALE!
SAVE 10%
$110.99
This product was last offered at the strikethrough price on 05-02-2026
Clear up the clutter in your engine bay and be able to access the back of the motor without taking off the whole windshield cowl.
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Brand:
ES#:
4500859
Mfg#:
007629LA01-02
In Stock
ON SALE!
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$85.99
This product was last offered at the strikethrough price on 05-02-2026
Increased charge air volume and inflow area delivering lower intake air temperatures and increased performance.
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Brand:
ES#:
4920130
Mfg#:
004253LA02
In Stock
ON SALE!
SAVE 15%
$469.02
This product was last offered at the strikethrough price on 05-02-2026
Proven to reduce the air inlet temperature by up to 100 degrees and increase octane by 25points for maximum HP and cooling! 3-liter reservoir, stainless steel braided line, 4AN fittings.
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With the all-new Kies WiFi Enet Adapter, you can now use your favorite apps, wirelessly, from one convenient dongle!
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Increased charge air volume and inflow area delivering lower intake air temperatures and increased performance.
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Brand:
ES#:
4908281
Mfg#:
004238LA02
In Stock
ON SALE!
SAVE 15%
$469.02
This product was last offered at the strikethrough price on 05-02-2026
Everything you need for your ignition service upgrade - featuring black Dinan ignition coils
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Brand:
ES#:
4660657
Mfg#:
D650-0002KT2
In Stock
$310.99
This product was last offered at the strikethrough price on 03-23-2026
Over 13 CFM more airflow than factory intake plenum! Beautiful Carbon Fiber construction with a roaring induction noise!
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Brand:
ES#:
4352120
Mfg#:
013889LA01
In Stock
ON SALE!
SAVE 18%
$2869.99
This product was last offered at the strikethrough price on 05-02-2026
OE BMW bushings are quite soft, and can also wear out rather quickly in just a matter of years. If you just picked up a used E9X M3, odds are your vehicle could benefit from differential bushing replacements.
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Brand:
ES#:
4070805
Mfg#:
026711ECS09
In Stock
ON SALE!
$173.99
This product was last offered at the strikethrough price on 05-02-2026
Worn mounts, bushings, and other drivetrain components rob performance. Replace or upgrade your drivetrain with our extensive catalog of mounts, bushings, clutch kits, and more.
Lifetime Replacement
