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BMW Performance Engine Parts

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B58 Gen2 Flex Fuel ECA Kit Oem Location

Brand:
Bootmod3 - Corporate Logo
ES#:
4905091
Mfg#:
BM3B58OEMHPFP
Ships in 10 Business Days
$499.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Direct Fit Catalytic Converter Replacement

ES#3998977 - 47-46306 - Direct Fit Catalytic Converter Replacement - Replaces the stock downpipe - AFE - BMW MINI

Replaces the stock downpipe

Brand:
AFE - Corporate Logo
ES#:
3998977
Mfg#:
47-46306
Back Ordered
20% off MSRP

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

$1311.99

This product was last offered at the strikethrough price on
09-01-2026

$1049.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Turner Performance Chip

ES#3098055 - 173-200 - Turner Performance Chip - Wake up your BMW with dyno-proven gains by Jim Conforti - +15HP +15LB/FT - Turner Conforti Performance Chips - BMW

Wake up your BMW with dyno-proven gains by Jim Conforti - +15HP +15LB/FT For 1987 models with a manual transmission and ECU number 0-261-200-173

Brand:
Turner Conforti Performance Chips - Corporate Logo
ES#:
3098055
Mfg#:
173-200
In Stock
$249.00 USD
Free Shipping
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.

Brand:
Burger Motorsports - Corporate Logo
ES#:
4708174
Mfg#:
BMSPBT-M
Ships on Oct 1, 2026
$199.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Injen Short Ram Cold Air Intake System - Wrinkle Red

ES#4765669 - SP1123WR - Injen Short Ram Cold Air Intake System - Wrinkle Red - Eliminates intake restrictions - Dyno Proven gains of up to 13 hp and 12 lb-ft. of torque - Injen - BMW

Eliminates intake restrictions - Dyno Proven gains of up to 13 hp and 12 lb-ft. of torque

Brand:
Injen - Corporate Logo
ES#:
4765669
Mfg#:
SP1123WR
In Stock at Vendor
$494.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

VAC M62 Underdrive Power Pulley Set

ES#4019961 - VAC-UPPS-M62-99 - VAC M62 Underdrive Power Pulley Set - Optimize the performance of your M62 by saving weight and power - VAC Motorsports - BMW

Optimize the performance of your M62 by saving weight and power For vehicles with production date from 09/1998

Brand:
VAC Motorsports - Corporate Logo
ES#:
4019961
Mfg#:
VAC-UPPS-M62-99
Ships in 8 Business Days
$329.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Hi-Flo Air Intake Filter

ES#4472549 - 33-3079 - Hi-Flo Air Intake Filter - Protect your engine and increase performance - K&N - BMW

Protect your engine and increase performance

Brand:
K&N - Corporate Logo
ES#:
4472549
Mfg#:
33-3079
In Stock
$65.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Pro Dry S Air Filter

ES#518824 - 31-10015 - Pro Dry S Air Filter - Higher flow, higher performance - oil-free, washable and reuseable! - AFE - BMW

Higher flow, higher performance - oil-free, washable and reuseable!

Brand:
AFE - Corporate Logo
ES#:
518824
Mfg#:
31-10015
In Stock
20% off MSRP

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

$121.99

This product was last offered at the strikethrough price on
09-01-2026

$97.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

F87 M2 N55 Race-Inspired Catback Exhaust

ES#4716201 - 043742LA01 - F87 M2 N55 Race-Inspired Catback Exhaust - Performance Catback Exhaust for pure unrestricted power and sound. This exhaust takes out all of the stop gates and pairs with the N55 for an iconic driving experience. - Turner Motorsport - BMW

Performance Catback Exhaust for pure unrestricted power and sound. This exhaust takes out all of the stop gates and pairs with the N55 for an iconic driving experience. 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Turner Motorsport - Corporate Logo
ES#:
4716201
Mfg#:
043742LA01
In Stock
ON SALE!
Starting at $989.39 USD
Customize
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Rear exhaust Left - F01/F02 740

ES#3057382 - 982234 - Rear exhaust Left - F01/F02 740 - Left side exhaust tips from Supersprint - Supersprint - BMW

Left side exhaust tips from Supersprint

Brand:
Supersprint - Corporate Logo
ES#:
3057382
Mfg#:
982234
Ships on Dec 17, 2026
$988.99 USD
Free Shipping

Phoenix Racing Performance Intercooler

ES#3603596 - BMS-E-N5455-INTC - Phoenix Racing Performance Intercooler - Upgrade your intercooler for lower intake temperatures and better performance! - Burger Motorsports - BMW

Upgrade your intercooler for lower intake temperatures and better performance!

Brand:
Burger Motorsports - Corporate Logo
ES#:
3603596
Mfg#:
BMS-E-N5455-INTC
Ships on Oct 1, 2026
$329.00 USD
This product is lifetime replacement eligible Lifetime Replacement

Performance Dual Cone Intake - White

ES#3603608 - BMS-N54-DCI-W - Performance Dual Cone Intake - White - Replace your restrictive air box with these dual high flow cone filters for the highest possible air flow! - Burger Motorsports - BMW

Replace your restrictive air box with these dual high flow cone filters for the highest possible air flow!

Brand:
Burger Motorsports - Corporate Logo
ES#:
3603608
Mfg#:
BMS-N54-DCI-W
Ships in 5 Business Days
$109.00 USD
This product is lifetime replacement eligible Lifetime Replacement

Turner Motorsport Power Pulley Kit

ES#3219164 - ppke36KT2 - Turner Motorsport Power Pulley Kit - 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! 10X Entries Into Our F80 M3 Sweepstakes
For vehicles with Valeo alternator only

Brand:
Turner Motorsport - Corporate Logo
ES#:
3219164
Mfg#:
PPKE36KT2
In Stock
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

Connecting Rod Bearing Set - 0.25mm Oversized

ES#4760041 - CR8050SV0.25 - Connecting Rod Bearing Set - 0.25mm Oversized - Replace those Worn Out Rod Bearings! - King - BMW

Replace those Worn Out Rod Bearings! +0.25mm

Brand:
King - Corporate Logo
ES#:
4760041
Mfg#:
CR8050SV0.25
In Stock at Vendor
14% off MSRP

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

$375.99

This product was last offered at the strikethrough price on
09-15-2026

$324.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

N20 Charge Pipe & Boost Pipe Kit - Powdercoated Black

ES#4428236 - 090697ECS09 - N20 Charge Pipe & Boost Pipe Kit - Powdercoated Black - Replaces your stock plastic charge pipe and boost pipe for improved flow, horsepower, reliability! - ECS - BMW
ECS Tuning recommends this product.

Replaces your stock plastic charge pipe and boost pipe for improved flow, horsepower, reliability! 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
4428236
Mfg#:
090697ECS09
Back Ordered
ON SALE!
$509.99

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

$484.49 USD
Free Shipping
on orders $49 and up
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.

Other BMW Performance Engine Parts

Let us help you find the parts that fit your BMW

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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