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BMW F13 M6 S63 4.4L

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BMW F13 M6 S63 4.4L Performance Parts & Upgrades

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High-Performance Ignition Service Kit - F1X S63

ES#4726353 - TMSF1XS63IGNKT - High-Performance Ignition Service Kit - F1X S63 - Everything needed for a performance ignition service including spark plugs, dielectric grease and Turner ignition coils! - Turner Motorsport - BMW

Everything needed for a performance ignition service including spark plugs, dielectric grease and Turner ignition coils! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Turner Motorsport - Corporate Logo
ES#:
4726353
Mfg#:
TMSF1XS63IGNKT
In Stock
ON SALE!
$516.99

This product was last offered at the strikethrough price on
06-13-2026

$508.44 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

MAD Exhaust Valve Controller Essential

ES#5426055 - MAD-144 - MAD Exhaust Valve Controller Essential - Manually control muffler valve funtions with the click of a button with this plug and play kit - MAD - BMW

Manually control muffler valve funtions with the click of a button with this plug and play kit affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with electronic valves only

Brand:
MAD - Corporate Logo
ES#:
5426055
Mfg#:
MAD-144
Ships in 6 Business Days
$159.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Performance Water Pump & Thermostat Kit

ES#4818346 - 11537843738KT - Performance Water Pump & Thermostat Kit - Featuring a Genuine BMW water pump and upgraded HT 90*C thermostat! - Assembled By ECS - BMW

Featuring a Genuine BMW water pump and upgraded HT 90*C thermostat! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
4818346
Mfg#:
11537843738KT
Ships in 4 Business Days
$608.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

Catted Downpipes with Heatshield For M5/M6 F06/F10/F12/F13

ES#4305295 - 1301063340 - Catted Downpipes with Heatshield For M5/M6 F06/F10/F12/F13 - Increase the overall power at your foot with these upgraded performance downpipes from racing dynamics! - Racing Dynamics - BMW

Increase the overall power at your foot with these upgraded performance downpipes from racing dynamics! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Racing Dynamics - Corporate Logo
ES#:
4305295
Mfg#:
1301063340
Ships in 5 Business Days
$1795.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

BMS Pedal Tuner - Manual Transmission

ES#4708174 - BMSPBT-M - BMS Pedal Tuner - Manual Transmission - Remove the dead area from your throttle pedal. - Burger Motorsports - BMW

Remove the dead area from your throttle pedal. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Burger Motorsports - Corporate Logo
ES#:
4708174
Mfg#:
BMSPBT-M
Ships on Jul 15, 2026
$199.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Ignition Service Kit

ES#4660643 - D650-0003KT3 - Ignition Service Kit - A direct plug-and-play kit upgrade with up to 10% more energy output than stock! Featuring red Dinan ignition coils. - Dinan - BMW

A direct plug-and-play kit upgrade with up to 10% more energy output than stock! Featuring red Dinan ignition coils. Call In Or Chat For Best Price! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Dinan - Corporate Logo
ES#:
4660643
Mfg#:
D650-0003KT3
In Stock
$351.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

CTS Turbo High Performance Intercoolers

ES#4430801 - F1XM5M6DF - CTS Turbo High Performance Intercoolers - Lower intake temps with CTS Turbo's high quality intercooler kit - CTS - BMW

Lower intake temps with CTS Turbo's high quality intercooler kit affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
CTS - Corporate Logo
ES#:
4430801
Mfg#:
F1XM5M6DF
In Stock
ON SALE! SAVE 15%
$999.99

This product was last offered at the strikethrough price on
06-25-2026

$849.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

CTS Turbo Charge Pipes

ES#4476453 - CTS-IT-820 - CTS Turbo Charge Pipes - Replaces the weak plastic factory pipe for more reliability and boost holding capacity. - CTS - BMW

Replaces the weak plastic factory pipe for more reliability and boost holding capacity. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
CTS - Corporate Logo
ES#:
4476453
Mfg#:
CTS-IT-820
In Stock
ON SALE! SAVE 15%
$199.99

This product was last offered at the strikethrough price on
06-25-2026

$169.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Twin Charge-Air-Cooler Set - Raw Finish

ES#4314818 - 8109R - Twin Charge-Air-Cooler Set - Raw Finish - Lower your intake temperatures and greatly improve your performance! - CSF - BMW

Lower your intake temperatures and greatly improve your performance! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
CSF - Corporate Logo
ES#:
4314818
Mfg#:
8109R
Back Ordered
$1699.00 USD
Free Shipping
on orders $49 and up

ReFlex+ Install Harness - Flying Lead

ES#4810316 - 900.1016 - ReFlex+ Install Harness - Flying Lead - Universal - Flying Lead Installation Harness - Motiv Motorsports - BMW

Universal - Flying Lead Installation Harness affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Motiv Motorsports - Corporate Logo
ES#:
4810316
Mfg#:
900.1016
In Stock
$95.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Weistec BMW S63TU W.1 ECU Tune

ES#4708354 - 05-563-00069-4KT - Weistec BMW S63TU W.1 ECU Tune - Increase of +95 Horsepower, and +188 Torque! Eliminate top speed limiter, Increased throttle response. W.1 Tunes are designed for completely stock vehicles with no other modifications! - Weistec - BMW

Increase of +95 Horsepower, and +188 Torque! Eliminate top speed limiter, Increased throttle response. W.1 Tunes are designed for completely stock vehicles with no other modifications! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
This software is only compatible with Windows PC / Laptop.

Brand:
Weistec - Corporate Logo
ES#:
4708354
Mfg#:
05-563-00069-4KT
Ships on Jul 21, 2026
$1599.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

LED Main Light Module

ES#2503753 - 63117307528 - LED Main Light Module - Located in the headlight assembly - Genuine BMW - BMW

Located in the headlight assembly affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
2503753
Mfg#:
63117307528
Ships in 1-2 days
7% off MSRP

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

$855.99

This product was last offered at the strikethrough price on
06-26-2026

$797.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Exact-Fit Stainless Steel Clutch Line

ES#3145902 - 018166ECS01A - Exact-Fit Stainless Steel Clutch Line - Improve clutch pedal feel with this simple, yet dramatic upgrade - ECS - BMW

Improve clutch pedal feel with this simple, yet dramatic upgrade affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
3145902
Mfg#:
018166ECS01A
In Stock
ON SALE! SAVE 15%
$63.99

This product was last offered at the strikethrough price on
06-13-2026

$54.39 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Wheel Stud Conversion Kit - Full Set

ES#2842202 - prf90ch5KT - Wheel Stud Conversion Kit - Full Set - Make wheel changes faster and easier, enough to convert both axles - ECS - BMW

Make wheel changes faster and easier, enough to convert both axles affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Ideal for vehicles with 21mm - 30mm wheel spacers. May also be used with smaller spacers or without space

Brand:
ECS - Corporate Logo
ES#:
2842202
Mfg#:
PRF90CH5KT
In Stock
ON SALE!
$196.99

This product was last offered at the strikethrough price on
06-13-2026

$191.08 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

KW H.A.S.

ES#2777841 - 2532000wKT - KW H.A.S. - Get height adjustabilty while retaining factory dampers and EDC - KW Suspension - BMW

Get height adjustabilty while retaining factory dampers and EDC affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
KW Suspension - Corporate Logo
ES#:
2777841
Mfg#:
2532000WKT
Ships in 7 Business Days
$1524.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

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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