70A durometer rating - slightly stiffer than stock for improved shifting quality and driveline performance. Constructed of 304 stainless steel with bonded and constrained polyurethane.
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Brand:
ES#:
2859359
Mfg#:
002705ECS02A
In Stock
ON SALE!
SAVE 10%
$117.99
This product was last offered at the strikethrough price on 06-13-2026
Set of 6 DOT-compliant lines, manufactured by ECS Tuning to replace your standard rubber lines.
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Brand:
ES#:
250604
Mfg#:
E9X34KT
In Stock
ON SALE!
$234.99
This product was last offered at the strikethrough price on 06-13-2026
Aircraft grade 6061-T6 aluminum spacers designed for precise fitment on your BMW
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Brand:
ES#:
205205
Mfg#:
ECS#254KTWB
In Stock
ON SALE!
$178.99
This product was last offered at the strikethrough price on 06-13-2026
Aircraft grade 6061-T6 aluminum spacers designed for precise fitment on your BMW
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Brand:
ES#:
205206
Mfg#:
ECS#255KTWB
In Stock
ON SALE!
SAVE 15%
$201.93
This product was last offered at the strikethrough price on 06-13-2026
The last shifter bushing you'll ever want and need!
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Brand:
ES#:
3173697
Mfg#:
021012TMS02
In Stock
ON SALE!
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$78.99
This product was last offered at the strikethrough price on 06-13-2026
Comes with both curved arms as a complete assembled kit with bushings and hardware.
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Brand:
ES#:
3028394
Mfg#:
TSUE9080QIS-ARMS
In Stock
ON SALE!
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$745.99
This product was last offered at the strikethrough price on 06-13-2026
Connect to 1998-2018 BMW OBD2 systems with a laptop.
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Brand:
ES#:
4508968
Mfg#:
01KDCABLE
In Stock
$33.99
This product was last offered at the strikethrough price on 02-20-2026
Reduced caliper deflection, enhanced pedal feel, and improved pad wear. An excellent way to improve braking performance. Priced per axle.
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Brand:
ES#:
2723829
Mfg#:
003326ECS01
In Stock
ON SALE!
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$169.99
This product was last offered at the strikethrough price on 06-13-2026
The look of the M-Sport rear bumper without the added cost
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Brand:
ES#:
2816805
Mfg#:
E90MTECHR335
Ships in 1 Business Day
ON SALE!
$945.99
This product was last offered at the strikethrough price on 06-13-2026
Improve the comfort, performance, and style of your E9X! Includes all hardware needed for installation.
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Brand:
ES#:
5396578
Mfg#:
029309ECSKT
In Stock
ON SALE!
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$1381.99
This product was last offered at the strikethrough price on 06-13-2026
Holds the driveshaft where it should be! Isolation dampers minimize vibrations and excess noise.
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Excellent sound & power - the ultimate performance intake! +12hp & +16lb/ft!
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Brand:
ES#:
2986093
Mfg#:
54-81012-C
EO#:
D-550-38
In Stock
ON SALE!
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$462.00
This product was last offered at the strikethrough price on 06-29-2026
Engineered In-House to improve power delivery and handling, with a superior lifespan over soft OE rubber bushings
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Brand:
ES#:
4043203
Mfg#:
026709ECS09
In Stock
ON SALE!
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$183.99
This product was last offered at the strikethrough price on 06-13-2026
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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Aircraft grade 6061-T6 aluminum spacers designed for precise fitment on your BMW
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Brand:
ES#:
205208
Mfg#:
ECS#257KTWB
In Stock
ON SALE!
SAVE 25%
$183.99
This product was last offered at the strikethrough price on 06-13-2026
All the performance upgrade options from the best brands in the business to help build your dreams. Our performance parts catalog is the largest anywhere and constantly growing to keep your build on track.
Lifetime Replacement
