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BMW Performance Engine Parts

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High Performance Rod Bearing Set - Standard - Extra Oil Clearance

ES#4336274 - 10B1580Hx - High Performance Rod Bearing Set - Standard - Extra Oil Clearance - Includes upper and lower bearing shells for a complete rod bearing replacement. - ACL - BMW

Includes upper and lower bearing shells for a complete rod bearing replacement.

Brand:
ACL - Corporate Logo
ES#:
4336274
Mfg#:
10B1580HX
In Stock
$376.99

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

$224.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

E39 540 Turner Motorsport Muffler Delete With Optional Tips

ES#4626805 - 024413TMS01A - E39 540 Turner Motorsport Muffler Delete With Optional Tips - Are you bored of E39's factory exhaust? If you want to hear more of your M62 but don't want to break the bank, the Turner Muffler delete is the perfect solution! - Turner Motorsport - BMW

Are you bored of E39's factory exhaust? If you want to hear more of your M62 but don't want to break the bank, the Turner Muffler delete is the perfect solution! 10X Entries Into Our F80 M3 Sweepstakes
If installing tips, M-sport bumper fitment only.

Brand:
Turner Motorsport - Corporate Logo
ES#:
4626805
Mfg#:
024413TMS01A
In Stock
ON SALE!
Starting at $224.99 USD
Customize
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

S58 JB4Pro Performance Tuner

ES#5424817 - S58JB4PRO - S58 JB4Pro Performance Tuner - Plug & play power Gains are 80whp/100wtq on pump gas and up to 150whp/175tq on higher octane or E85 mixtures! - Burger Motorsports - BMW

Plug & play power — Gains are 80whp/100wtq on pump gas and up to 150whp/175tq on higher octane or E85 mixtures!

Brand:
Burger Motorsports - Corporate Logo
ES#:
5424817
Mfg#:
S58JB4PRO
Ships on Nov 17, 2026
$899.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

S55 Pure Stage 2 High-Flow Turbo Upgrade

ES#3660757 - PURE-S55-0001KT - S55 Pure Stage 2 High-Flow Turbo Upgrade - Capable of producing 750+ WHP with supporting modifications - Includes refundable $1500 core charge - Pure Turbos - BMW

Capable of producing 750+ WHP with supporting modifications - Includes refundable $1500 core charge

Brand:
Pure Turbos - Corporate Logo
ES#:
3660757
Mfg#:
PURE-S55-0001KT
Ships in 4 Business Days
$5138.99

This product was last offered at the strikethrough price on
07-13-2026

$4495.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

S58 PURE1000 Turbo Upgrade

ES#5491526 - S58P1000 - S58 PURE1000 Turbo Upgrade - Capable of supporting 900+ wheel horsepower! No Core Charge Required! - Pure Turbos - BMW

Capable of supporting 900+ wheel horsepower! No Core Charge Required!

Brand:
Pure Turbos - Corporate Logo
ES#:
5491526
Mfg#:
S58P1000
Ships in 4 Business Days
$4495.00 USD
Free Shipping
on orders $49 and up

One Piece Crank Hub Solution

ES#4000824 - GS55CHV1 - One Piece Crank Hub Solution - Put an end to your S55 crank hub woes once and for all - Gintani - BMW

Put an end to your S55 crank hub woes once and for all

Brand:
Gintani - Corporate Logo
ES#:
4000824
Mfg#:
GS55CHV1
Back Ordered
$1495.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

AFE Mach Force-Xp Cat-Back Exhaust - Black Gloss Tips

ES#3236302 - 49-36334-B - AFE Mach Force-Xp Cat-Back Exhaust - Black Gloss Tips - Mandrel-bent stainless steel with gloss black tips - +14hp +13lb/ft - AFE - BMW

Mandrel-bent stainless steel with gloss black tips - +14hp +13lb/ft

Brand:
AFE - Corporate Logo
ES#:
3236302
Mfg#:
49-36334-B
In Stock at Vendor
20% off MSRP

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

$2797.99

This product was last offered at the strikethrough price on
05-27-2026

$2238.00 USD
This product is lifetime replacement eligible Lifetime Replacement

MACH Force-XP 3-1/2 IN 304 Stainless Steel Cat-Back Exhaust System w/ Black Tip

ES#3612866 - 49-36341-B - MACH Force-XP 3-1/2 IN 304 Stainless Steel Cat-Back Exhaust System w/ Black Tip - Add power, sound and unique style to your BMW X5/X6 M with this cat-back system which produced gains of up to +20 horsepower and +33 lbs. x ft. torque - AFE - BMW

Add power, sound and unique style to your BMW X5/X6 M with this cat-back system which produced gains of up to +20 horsepower and +33 lbs. x ft. torque

Brand:
AFE - Corporate Logo
ES#:
3612866
Mfg#:
49-36341-B
Ships in 3 Business Days
20% off MSRP

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

$5590.00

This product was last offered at the strikethrough price on
11-01-2026

$4472.00 USD

Performance Street Cat Back - Titanium Tips

ES#3183439 - SSXBM1035 - Performance Street Cat Back - Titanium Tips - Motorsport pedigree. Superior quality. Excellent sound. Milltek Sport cat-back exhaust for enhanced performance. - Milltek Sport - BMW

Motorsport pedigree. Superior quality. Excellent sound. Milltek Sport cat-back exhaust for enhanced performance.

Brand:
Milltek Sport - Corporate Logo
ES#:
3183439
Mfg#:
SSXBM1035
Ships on Nov 20, 2026
$4438.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Upgraded Silicone Air Intake Pipes (Turbo Inlets)

ES#4057527 - 026510tms09KT - Upgraded Silicone Air Intake Pipes (Turbo Inlets) - Increases turbo response & airflow, with less turbo lag. By eliminating the restrictive muffler in the OE intake tube, this allows for more intake noises, such as turbo spool and the blow off valve - Turner Motorsport - BMW

Increases turbo response & airflow, with less turbo lag. By eliminating the restrictive muffler in the OE intake tube, this allows for more “intake noises”, such as turbo spool and the blow off valve 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Turner Motorsport - Corporate Logo
ES#:
4057527
Mfg#:
026510TMS09KT
In Stock
ON SALE! SAVE 20%
$461.99

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

$369.57 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Supersprint Performance Header

ES#3055878 - 781301 - Supersprint Performance Header - Good looks, great sound, and staggering performance! - Supersprint - BMW

Good looks, great sound, and staggering performance!

Brand:
Supersprint - Corporate Logo
ES#:
3055878
Mfg#:
781301
Ships in 3 Business Days
$4433.99 USD
Free Shipping

E36 M50/S50 Equal Length "Shorty" Headers

ES#4872351 - 044980LA01-01 - E36 M50/S50 Equal Length "Shorty" Headers - Ditch your factory cast-iron manifolds and bolt-on high-flowing stainless steel headers! - Turner Motorsport - BMW

Ditch your factory cast-iron manifolds and bolt-on high-flowing stainless steel headers! 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Turner Motorsport - Corporate Logo
ES#:
4872351
Mfg#:
044980LA01-01
In Stock
ON SALE! SAVE 30%
$1050.99

This product was last offered at the strikethrough price on
05-27-2026

$734.39 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

S63TU Pure Stage 1 Turbo Upgrade

ES#3660749 - PURE-S63-0007KT - S63TU Pure Stage 1 Turbo Upgrade - Capable of supporting 750+ WHP with supporting modifications - Includes a refundable $1800 core charge - Pure Turbos - BMW

Capable of supporting 750+ WHP with supporting modifications - Includes a refundable $1800 core charge

Brand:
Pure Turbos - Corporate Logo
ES#:
3660749
Mfg#:
PURE-S63-0007KT
Ships in 4 Business Days
$4466.99

This product was last offered at the strikethrough price on
07-13-2026

$4394.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

S63 Pure Stage 1 Turbo Upgrade

ES#3660750 - PURE-S63-0006KT - S63 Pure Stage 1 Turbo Upgrade - Capable of supporting 750+ WHP with supporting modifications - Includes a refundable $1800 core charge - Pure Turbos - BMW

Capable of supporting 750+ WHP with supporting modifications - Includes a refundable $1800 core charge

Brand:
Pure Turbos - Corporate Logo
ES#:
3660750
Mfg#:
PURE-S63-0006KT
Ships in 4 Business Days
$4466.99

This product was last offered at the strikethrough price on
07-13-2026

$4394.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

S63TU Pure Stage 1 Turbo Upgrade

ES#3660751 - PURE-S63-0005KT - S63TU Pure Stage 1 Turbo Upgrade - Capable of supporting 750+ WHP with supporting modifications - Includes a refundable $1800 core charge - Pure Turbos - BMW

Capable of supporting 750+ WHP with supporting modifications - Includes a refundable $1800 core charge For vehicles with a production date up to 07/2014

Brand:
Pure Turbos - Corporate Logo
ES#:
3660751
Mfg#:
PURE-S63-0005KT
Ships in 9 Business Days
$4466.99

This product was last offered at the strikethrough price on
07-13-2026

$4394.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Titanium Slip-On Exhaust

ES#4023656 - akrS-TY/T/1H - Titanium Slip-On Exhaust - An Axle-back slip-on system made from titanium for reduced weight and increased performance. - Akrapovic - BMW

An Axle-back slip-on system made from titanium for reduced weight and increased performance.

Brand:
Akrapovic - Corporate Logo
ES#:
4023656
Mfg#:
AKRS-TY/T/1H
Ships in 3 Business Days
$4604.99

This product was last offered at the strikethrough price on
06-18-2026

$4374.99 USD
This product is lifetime replacement eligible Lifetime Replacement

More About Performance Engine Parts

Our name says it all. That's why ECS Tuning is dedicated to providing our customers with the broadest possible assortment of engine tuning options at a range of prices and options to fit any budget. Start small and grow your car into something special with performance engine upgrades from a company that has tuning in its name and its blood.

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

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