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BMW E39 525i M54 2.5L

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BMW E39 525i M54 2.5L Performance Parts & Upgrades

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Rear Subframe Front Mount Bushing - Street

ES#3218862 - PFR5-530x2 - Rear Subframe Front Mount Bushing - Street - Upgrade your rear subframe bushings with Powerflex! - Powerflex - BMW

Upgrade your rear subframe bushings with Powerflex! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For Touring Models Only

Brand:
Powerflex - Corporate Logo
ES#:
3218862
Mfg#:
PFR5-530X2
Ships in 2 Business Days
$359.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Transmission Mount Bushing - Performance

ES#4617286 - PFF5-4655p - Transmission Mount Bushing - Performance - Rigidity increased 260% to eliminate transmission twist and mis-shifts. - Powerflex - BMW

Rigidity increased 260% to eliminate transmission twist and mis-shifts. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Powerflex - Corporate Logo
ES#:
4617286
Mfg#:
PFF5-4655P
Ships in 2 Business Days
$118.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front V5 Slotted Brake Rotors - Set (296x22)

Precision manufactured for consistent stopping power during high performance driving. Featuring a matte black zinc coating for corrosion protection. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4669140
Mfg#:
34116767061-S
Ships in 6 Business Days
ON SALE! SAVE 10%
$387.99

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

$349.18 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Performance Polyurethane Rear Sway Bar Bushing 14mm - Street

ES#2651658 - PFR5-504-14x2 - Performance Polyurethane Rear Sway Bar Bushing 14mm - Street - Stiffer bushings allow sway bars to work at their fullest potential. For 14mm sway bar. - Powerflex - BMW

Stiffer bushings allow sway bars to work at their fullest potential. For 14mm sway bar. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Powerflex - Corporate Logo
ES#:
2651658
Mfg#:
PFR5-504-14X2
Ships in 2 Business Days
$57.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rear Subframe - Rear Mount Bushing

ES#4070631 - PFR5-522BLK - Rear Subframe - Rear Mount Bushing - Race durometer subframe bushings found on the rear position of the rear subframe - Powerflex Black Series - BMW

Race durometer subframe bushings found on the rear position of the rear subframe affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For Sedan Models Only

Brand:
Powerflex Black Series - Corporate Logo
ES#:
4070631
Mfg#:
PFR5-522BLK
Ships in 2 Business Days
$171.99 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 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Not vehicle specific. You MUST measure prior to purchasing!

Brand:
Turner Motorsport - Corporate Logo
ES#:
4146845
Mfg#:
026732TMS02-11
Ships on Feb 4, 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

BMW Wheel Spacer Kit - 17.5mm

ES#2550695 - ECS266E70 - BMW Wheel Spacer Kit - 17.5mm - Aluminum wheel spacers, made specifically for your BMW - ECS - BMW

Aluminum wheel spacers, made specifically for your BMW affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Recommend 14x1.25x50mm conical bolts in addition to these ECS spacers

Brand:
ECS - Corporate Logo
ES#:
2550695
Mfg#:
ECS266E70
In Stock
ON SALE! SAVE 25%
$148.99

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

$111.74 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Ultimate ECS Tow Hook Mount Kit

ES#3183497 - 001912c0113aKT1 - Ultimate ECS Tow Hook Mount Kit - Everything a Euro-enthusiast desires from a tow hook! Modular system with attachments: ultra-strong tow hook, adjustable license plate bracket, dynamic camera mount. - ECS - BMW MINI

Everything a Euro-enthusiast desires from a tow hook! Modular system with attachments: ultra-strong tow hook, adjustable license plate bracket, dynamic camera mount. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
3183497
Mfg#:
001912C0113AKT1
Ships on Nov 16, 2026
Auto Notify
$331.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Rear Subframe Mounting Bushing Insert

ES#3218863 - PFR5-531x4 - Rear Subframe Mounting Bushing Insert - Upgrade your rear subframe bushings with Powerflex! - Powerflex - BMW

Upgrade your rear subframe bushings with Powerflex! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For Touring Models Only

Brand:
Powerflex - Corporate Logo
ES#:
3218863
Mfg#:
PFR5-531X4
Ships in 2 Business Days
$162.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Turner Motorsport Power Pulley Kit - Bosch Alternator pulley

ES#3027872 - PPK-E39-M54 - Turner Motorsport Power Pulley Kit - Bosch Alternator pulley - Possibly the best horsepower-per-dollar available anywhere. No downsides, no compromises! - Turner Motorsport - BMW

Possibly the best horsepower-per-dollar available anywhere. No downsides, no compromises! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Turner Motorsport - Corporate Logo
ES#:
3027872
Mfg#:
PPK-E39-M54
In Stock at Vendor
ON SALE! SAVE 15%
$382.99

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

$325.54 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Turner Double Adjustable Short Shift Kit

ES#3660402 - 026017TMS12 - Turner Double Adjustable Short Shift Kit - Knob height and throw adjustable to fine tune your driving experience. - Turner Motorsport - BMW

Knob height and throw adjustable to fine tune your driving experience. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Featuring Quick Change rally lever extensions!

Brand:
Turner Motorsport - Corporate Logo
ES#:
3660402
Mfg#:
026017TMS12
Ships on Aug 4, 2026
ON SALE!
Starting at $318.58 USD
Customize
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front V5 Drilled & Slotted Brake Rotors - Set (296x22)

ES#4669139 - 34116767061-XS - Front V5 Drilled & Slotted Brake Rotors - Set (296x22) - Precision manufactured for consistent stopping power during high performance driving. Featuring a matte black zinc coating for corrosion protection. - ECS - BMW

Precision manufactured for consistent stopping power during high performance driving. Featuring a matte black zinc coating for corrosion protection. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4669139
Mfg#:
34116767061-XS
Ships in 6 Business Days
ON SALE!
$327.99

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

$318.14 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Shark Injector Performance Software

ES#3138971 - N4MS4352 - Shark Injector Performance Software - Performance software designed to unlock your BMW's potential. Removes top speed limiter, raises rev limit to 7,000rpm, improves throttle response, and improves power output: +5HP +5LB/FT gains! - Shark Injector - BMW

Performance software designed to unlock your BMW's potential. Removes top speed limiter, raises rev limit to 7,000rpm, improves throttle response, and improves power output: +5HP +5LB/FT gains! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Shark Injector - Corporate Logo
ES#:
3138971
Mfg#:
N4MS4352
Ships on Aug 11, 2026
ON SALE! SAVE 10%
$349.00

This product was last offered at the strikethrough price on
05-02-2026

$314.10 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Momo Prototipo Steering Wheel - 370mm - Black/Black

ES#4608562 - MO-PRO37BK2B - Momo Prototipo Steering Wheel - 370mm - Black/Black - The unique, timeless design featuring black leather and white stitching is the perfect choice for both long driving trips or a performance GT car. - MOMO - BMW

The unique, timeless design featuring black leather and white stitching is the perfect choice for both long driving trips or a performance GT car. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
MOMO - Corporate Logo
ES#:
4608562
Mfg#:
MO-PRO37BK2B
Special Order: No Guaranteed ETA
$299.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

4" Universal Exhaust Tip w/ Chrome Finish - Priced Each

ES#4265689 - 025823TMS05-01 - 4" Universal Exhaust Tip w/ Chrome Finish - Priced Each - Stainless Steel exhaust tip featuring a 80MM Inlet & a 4.0" Double Wall, Slant Cut Outlet, Single Clamp On Tip - Turner Motorsport - BMW MINI

Stainless Steel exhaust tip featuring a 80MM Inlet & a 4.0" Double Wall, Slant Cut Outlet, Single Clamp On Tip affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Please note this is a universal tip. You MUST measure your exhaust before ordering to verify fitment for your application.

Brand:
Turner Motorsport - Corporate Logo
ES#:
4265689
Mfg#:
025823TMS05-01
In Stock
ON SALE! SAVE 30%
$85.99

This product was last offered at the strikethrough price on
05-02-2026

$59.80 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rear V5 Slotted Brake Rotors - Set (298x20)

ES#4669023 - 34216767060-S - Rear V5 Slotted Brake Rotors - Set (298x20) - Precision manufactured for consistent stopping power during high performance driving. Featuring a matte black zinc coating for corrosion protection. - ECS - BMW

Precision manufactured for consistent stopping power during high performance driving. Featuring a matte black zinc coating for corrosion protection. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4669023
Mfg#:
34216767060-S
Ships in 6 Business Days
ON SALE! SAVE 10%
$327.99

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

$295.18 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

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