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BMW E70 X5 M S63 4.4L Performance Parts & Upgrades

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ES#4031313 - 98174121KT - Supersprint Catted Downpipes - 100% handcrafted in Italy. Stainless steel construction. Legendary sound! - Supersprint - BMW

100% handcrafted in Italy. Stainless steel construction. Legendary sound!

Brand:
Supersprint - Corporate Logo
ES#:
4031313
Mfg#:
98174121KT
Ships in 4 Business Days
$6674.99 USD
Free Shipping
on orders $49 and up

EBC's premium sport street pad that offers high friction levels and heat fade resistance 2X Entries Into Our F80 M3 Sweepstakes

Brand:
EBC - Corporate Logo
ES#:
2070879
Mfg#:
DP41994R
Ships in 2 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.

$248.99

This product was last offered at the strikethrough price on
11-02-2026

$236.99 USD
Free Shipping

Transform your vehicle's stopping capability and engine-bay-to-wheel-well presence with the EBC Brakes Apollo-6 Front Big Brake Kit. 2X Entries Into Our F80 M3 Sweepstakes

Brand:
EBC - Corporate Logo
ES#:
5504798
Mfg#:
BBK060BLU-1
Ships in 2 Business Days
$2648.99 USD

Exclusively built for your BMW We Price Match - Give Us A Call or Chat!

Brand:
H&R - Corporate Logo
ES#:
1928177
Mfg#:
0675740
Ships in 4 Business Days
$69.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Whether you are trying to tuck, poke, or achieve that perfectly flush stance, these premium H&R DR Series 20mm Wheel Spacers give your BMW an instant update.

Brand:
H&R - Corporate Logo
ES#:
5481184
Mfg#:
4075740SW
Ships in 4 Business Days
10% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$119.99

This product was last offered at the strikethrough price on
07-01-2026

$107.99 USD
Free Shipping

Engineered to push your wheels right out to the fender edge, this black spacer kit eliminates wheel gap while remaining incredibly strong and lightweight.

Brand:
H&R - Corporate Logo
ES#:
5481160
Mfg#:
2475740SW
Ships in 4 Business Days
10% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$109.99

This product was last offered at the strikethrough price on
07-01-2026

$98.99 USD
Free Shipping

More flow for less restrictions, don't let your exhaust be the weak point of power

Brand:
Supersprint - Corporate Logo
ES#:
3644629
Mfg#:
982101
Ships on Feb 8, 2027
$8522.99 USD
Free Shipping

This kit allows you to maintain your factory Intake Air Temperature (IAT) readings while upgrading the pressure-sensing element to 72.5 PSI capacity. 2X Entries Into Our F80 M3 Sweepstakes

Brand:
Vargas Turbo Technologies - Corporate Logo
ES#:
5446452
Mfg#:
VTT56BSENSKIT64
Ships on Nov 18, 2026
$209.99 USD
Free Shipping

***Please see photos and description prior to ordering, all sales final.*** Wirelessly connect your JB4 to your phone! 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!

Brand:
Scratch & Dent - Corporate Logo
ES#:
5529294
Mfg#:
JB4-SPWCK-FSD6
Ships in 2 Business Days
Limited Qty Sale
$158.99

This product was last offered at the strikethrough price on
10-30-2026

$110.99 USD
Free Shipping
on orders $49 and up

More About Performance Parts & Upgrades

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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Manufacturer names and/or part numbers are used only for identification purposes.

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