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BMW E66 745Li N62 4.4L

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BMW E66 745Li N62 4.4L Performance Parts & Upgrades

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Performance Ignition Service Kit

ES#4660661 - D650-0002KT6 - Performance Ignition Service Kit - Everything you need for your ignition service upgrade - featuring black Dinan ignition coils - Dinan - BMW

Everything you need for your ignition service upgrade - featuring black Dinan ignition coils Call In Or Chat For Best Price! 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Dinan - Corporate Logo
ES#:
4660661
Mfg#:
D650-0002KT6
In Stock
ON SALE! SAVE 10%
$382.17

This product was last offered at the strikethrough price on
09-28-2026

$343.95 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Performance Ignition Service Kit

ES#4608590 - D650-0004KT6 - Performance Ignition Service Kit - Everything you need to service your ignition system, featuring blue Dinan performance ignition Coils! - Dinan - BMW

Everything you need to service your ignition system, featuring blue Dinan performance ignition Coils! Call In Or Chat For Best Price! 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Dinan - Corporate Logo
ES#:
4608590
Mfg#:
D650-0004KT6
In Stock
ON SALE! SAVE 10%
$382.17

This product was last offered at the strikethrough price on
09-28-2026

$343.95 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Drive Analyzer for IOS & Android

ES#3418231 - 61432450841 - Drive Analyzer for IOS & Android - Allows your car to wirelessly transmit data to your smartphone - Genuine BMW M Performance - BMW

Allows your car to wirelessly transmit data to your smartphone

Brand:
Genuine BMW M Performance - Corporate Logo
ES#:
3418231
Mfg#:
61432450841
Ships in 1-2 days
3% off MSRP

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

$316.00

This product was last offered at the strikethrough price on
10-18-2026

$304.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Rennline OE+ Upgraded Ignition Coil - Set Of 8

ES#4940211 - M137KT2 - Rennline OE+ Upgraded Ignition Coil - Set Of 8 - Regain power loss & fuel economy from worn or failed ignition coils! - Rennline - BMW

Regain power loss & fuel economy from worn or failed ignition coils!

Brand:
Rennline - Corporate Logo
ES#:
4940211
Mfg#:
M137KT2
Ships in 6 Business Days
$304.00 USD
Free Shipping
on orders $49 and up

Sport Spring Set

ES#514256 - 29331-2 - Sport Spring Set - Average lowering of 1.3"F 1.2"R - H&R - BMW

Average lowering of 1.3"F 1.2"R We Price Match - Give Us A Call or Chat!

Brand:
H&R - Corporate Logo
ES#:
514256
Mfg#:
29331-2
Ships in 3 Business Days
15% off MSRP

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

$349.00

This product was last offered at the strikethrough price on
10-01-2026

$296.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Wheel Stud Conversion Kit - Half Set

ES#2960626 - 001467ecshKT - Wheel Stud Conversion Kit - Half Set - Make wheel changes faster and easier, enough to convert one axle - Include black lug nuts - ECS - BMW

Make wheel changes faster and easier, enough to convert one axle - Include black lug nuts 10X Entries Into Our F80 M3 Sweepstakes
Ideal for vehicles with up to 20mm wheel spacers. May also be used with smaller spacers or without spacer

Brand:
ECS - Corporate Logo
ES#:
2960626
Mfg#:
001467ECSHKT
In Stock
ON SALE!
$98.99

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

$96.02 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

RP-1 Racing Brake Pads - Front

Unlock true track-day potential and precision stopping power with EBC Brakes RP-1 Track and Race Brake Pads. 2X Entries Into Our F80 M3 Sweepstakes

Brand:
EBC - Corporate Logo
ES#:
4340428
Mfg#:
DP81449RP1
Ships in 1 Business Day
$280.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

BMW 10mm Wheel Spacers & ECS Conical Seat Bolt Kit

ES#260929 - ECS#253KTWB - BMW 10mm Wheel Spacers & ECS Conical Seat Bolt Kit - Aluminum wheel spacers & bolt kit made specifically for your BMW. - ECS - BMW

Aluminum wheel spacers & bolt kit made specifically for your BMW. 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
260929
Mfg#:
ECS#253KTWB
In Stock
ON SALE! SAVE 25%
$168.99

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

$126.74 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Turner Motorsport Single Wall Straight Cut Exhaust Tip - 2.5 Inlet - 3.0 OD - Stepped Right - Brushed

ES#4146839 - 026732TMS01-02 - Turner Motorsport Single Wall Straight Cut Exhaust Tip - 2.5 Inlet - 3.0 OD - Stepped Right - Brushed - Right - Brushed Straight Cut Exhaust Tip - 2.5 Inlet - 3.0 OD - Turner Motorsport - BMW MINI

Right - Brushed Straight Cut Exhaust Tip - 2.5 Inlet - 3.0 OD 10X Entries Into Our F80 M3 Sweepstakes
Not vehicle specific. You MUST measure prior to purchasing!

Brand:
Turner Motorsport - Corporate Logo
ES#:
4146839
Mfg#:
026732TMS01-02
Ships in 8 Business Days
ON SALE! SAVE 20%
$104.99

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

$83.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

BMW DTC-30

ES#2834428 - HB551W.748 - BMW DTC-30 - Hawk - BMW

Brand:
Hawk - Corporate Logo
ES#:
2834428
Mfg#:
HB551W.748
Ships on Nov 5, 2026
10% off MSRP

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

$271.99

This product was last offered at the strikethrough price on
10-18-2026

$244.99 USD
Free Shipping

Turner 4" Universal Double Wall Exhaust Tip W/ Brushed Stainless Finish

ES#4464688 - 026374TMS02-12 - Turner 4" Universal Double Wall Exhaust Tip W/ Brushed Stainless Finish - Stainless Steel exhaust tip featuring a 3" Inlet & a 4.0", Slant Cut Outlet - Turner Motorsport - BMW

Stainless Steel exhaust tip featuring a 3" Inlet & a 4.0", Slant Cut Outlet 10X Entries Into Our F80 M3 Sweepstakes
Not vehicle specific. You MUST measure prior to purchasing!

Brand:
Turner Motorsport - Corporate Logo
ES#:
4464688
Mfg#:
026374TMS02-12
In Stock
ON SALE! SAVE 11%
$83.99

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

$75.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Turner Motorsport Double Wall Slash Cut Exhaust Tip - 2.75 Inlet - 3.5 OD - Stepped Right - Mirror

ES#4146845 - 026732TMS02-11 - Turner Motorsport Double Wall Slash Cut Exhaust Tip - 2.75 Inlet - 3.5 OD - Stepped Right - Mirror - Right - Mirror Slash Cut Exhaust Tip - 2.75 Inlet - 3.5 OD - Turner Motorsport - BMW MINI

Right - Mirror Slash Cut Exhaust Tip - 2.75 Inlet - 3.5 OD 10X Entries Into Our F80 M3 Sweepstakes
Not vehicle specific. You MUST measure prior to purchasing!

Brand:
Turner Motorsport - Corporate Logo
ES#:
4146845
Mfg#:
026732TMS02-11
Ships on May 17, 2027
ON SALE! SAVE 10%
$124.99

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

$112.49 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

RP-1 Racing Brake Pads - Rear

Elevate your track-day performance with the EBC Brakes RP-1 Race Rear Brake Pad Set. 2X Entries Into Our F80 M3 Sweepstakes

Brand:
EBC - Corporate Logo
ES#:
4340429
Mfg#:
DP81451RP1
Ships in 1 Business Day
$221.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Front RedStuff Performance Brake Pads

ES#517729 - dp31449c - Front RedStuff Performance Brake Pads - A high performance street pad, featuring Kevlar technology - EBC - BMW

A high performance street pad, featuring Kevlar technology 2X Entries Into Our F80 M3 Sweepstakes

Brand:
EBC - Corporate Logo
ES#:
517729
Mfg#:
DP31449C
Ships in 1 Business Day
5% off MSRP

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

$221.99

This product was last offered at the strikethrough price on
10-18-2026

$210.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Front GreenStuff Performance Brake Pads

ES#517799 - dp21449 - Front GreenStuff Performance Brake Pads - Mildly upgraded pad, great for an afternoon of sporty driving. - EBC - BMW

Mildly upgraded pad, great for an afternoon of sporty driving. 2X Entries Into Our F80 M3 Sweepstakes

Brand:
EBC - Corporate Logo
ES#:
517799
Mfg#:
DP21449
Ships in 1 Business Day
5% off MSRP

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

$199.99

This product was last offered at the strikethrough price on
10-18-2026

$189.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

BMW 5mm Wheel Spacers & ECS Conical Seat Bolt Kit

ES#260941 - ECS#252KTWB - BMW 5mm Wheel Spacers & ECS Conical Seat Bolt Kit - Aluminum wheel spacers & bolt kit made specifically for your BMW. - ECS - BMW

Aluminum wheel spacers & bolt kit made specifically for your BMW. 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
260941
Mfg#:
ECS#252KTWB
In Stock
ON SALE! SAVE 20%
$116.99

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

$93.59 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.

ECS Tuning is not affiliated with any automobile manufacturers.
Manufacturer names and/or part numbers are used only for identification purposes.

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