CNC Machined from T6-6061 aircraft aluminum and designed to eliminate excessive engine and transmission torsional movement.
2X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Brand:
ES#:
4043299
Mfg#:
2210-11012
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.
$457.99
This product was last offered at the strikethrough price on 10-25-2026
Includes everything you need to install spacers on two wheels
10X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply Fits most aftermarket wheels that require conical seat wheel bolts
Brand:
ES#:
2568233
Mfg#:
ECS10158KTWBC
In Stock
ON SALE!
SAVE 25%
$192.99
This product was last offered at the strikethrough price on 06-13-2026
Features a 6 puck, sprung hub disc with a torque rating of 438 ft/lbs
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Brand:
ES#:
2678380
Mfg#:
SA603
In Stock
Limited Qty Sale
$479.00
This product was last offered at the strikethrough price on 05-02-2026
5mm spacers to perfectly dial in your stance or clear your big brake kit!
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Brand:
ES#:
3570107
Mfg#:
MS100152
Ships in 4 Business Days
ON SALE!
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$81.99
This product was last offered at the strikethrough price on 06-24-2026
Help reduce potential detonation, carbon buildup on intake valves and protect from oil blow-by.
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Brand:
ES#:
4493209
Mfg#:
MMBCC-S4-18PBE
Ships in 3 Business Days
$445.99
This product was last offered at the strikethrough price on 09-30-2026
Spin the supercharger faster without affecting the accessory drive system
10X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply Appropriate stage 2 software is required for use
Brand:
ES#:
4056963
Mfg#:
025510ECS01KT1
Back Ordered
$425.99 USD
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Lifetime Replacement
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A perfect upgrade for your factory mounts
Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply For Vehicles with Tiptronic transmissions only
Larger diameter crank pulley & smaller supercharger pulley increases the speed at which the supercharger spins, increasing the boost pressure output
Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply *NOTE: This kit must be used with appropriate "Stage 2" performance software.
Brand:
ES#:
4017694
Mfg#:
CTS-HW-434
Ships in 8 Business Days
ON SALE!
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$529.99
This product was last offered at the strikethrough price on 09-29-2026
Larger diameter crank pulley & smaller supercharger pulley increases the speed at which the supercharger spins, increasing the boost pressure output
Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply *NOTE: This kit must be used with appropriate "Stage 2" performance software.
Brand:
ES#:
4017699
Mfg#:
CTS-HW-435
Special Order: No Guaranteed ETA
ON SALE!
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$529.99
This product was last offered at the strikethrough price on 09-29-2026
Larger diameter crank pulley & smaller supercharger pulley increases the speed at which the supercharger spins, increasing the boost pressure output
Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply *NOTE: This kit must be used with appropriate "Stage 2" performance software.
Brand:
ES#:
4017693
Mfg#:
CTS-HW-433
Special Order: No Guaranteed ETA
ON SALE!
SAVE 20%
$529.99
This product was last offered at the strikethrough price on 09-29-2026
Cover up unsightly under hood components with red carbon fiber and kevlar style!
10X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Brand:
ES#:
3638701
Mfg#:
023149ECS02-02KT
In Stock
ON SALE!
SAVE 10%
$234.99
This product was last offered at the strikethrough price on 06-13-2026
Exclusively built for your 57.1mm centerbore VW/Audi
10X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply Please measure your hub protrusion to ensure it will still make contact with the center of the wheel. See
Brand:
ES#:
250683
Mfg#:
002403ECS01A04KT
Ships on Jan 11, 2027
ON SALE!
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$87.99
This product was last offered at the strikethrough price on 06-13-2026
$70.39 USD
Free Shipping
Lifetime Replacement
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Includes the mount and all needed hardware to replace the old mount.
2X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Brand:
ES#:
4043301
Mfg#:
2210-11016
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.
$110.99
This product was last offered at the strikethrough price on 10-25-2026
Manufactured out of high quality 6061-T6 aluminum, and black anodized for corrosion resistance - 5x112, 66.5 Center Bore
Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Push your wheels out for a bold stance with HPA’s 15mm Wheel Spacer & Bolt Kit - precision CNC machined hubcentric spacers and extended hardware for a secure, vibration free fit.
Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
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.
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