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BMW 335i Performance Parts & Upgrades

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Turner Motorsport F3x N55 Valved Catback Exhaust

ES#4172029 - 025817TMS09 - Turner Motorsport F3x N55 Valved Catback Exhaust - Upgrade the flow, sound, and look of your N55 powered BMW's exhaust system! - Turner Motorsport - BMW
ECS Tuning recommends this product.

Upgrade the flow, sound, and look of your N55 powered BMW's exhaust system! 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Turner Motorsport - Corporate Logo
ES#:
4172029
Mfg#:
025817TMS09
Ships on Mar 30, 2027
$1775.94 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Radiator

ES#3545375 - 3725 - Radiator - Standard OE style replacement radiator - CSF - BMW

Standard OE style replacement radiator 2X Entries Into Our F80 M3 Sweepstakes

Brand:
CSF - Corporate Logo
ES#:
3545375
Mfg#:
3725
In Stock
$95.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Mosselman BMW N55 EWG Upgrade Turbocharger, MSL48-60

ES#4636461 - 10210014 - Mosselman BMW N55 EWG Upgrade Turbocharger, MSL48-60 - Mosselman Upgraded TurboCharger MSL4860- N55 EWG - Mosselman Turbosystems - BMW

Mosselman Upgraded TurboCharger MSL4860- N55 EWG For vehicles with Electronic Wastegate

Brand:
Mosselman Turbosystems - Corporate Logo
ES#:
4636461
Mfg#:
10210014
Ships in 6 Business Days
$3528.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

N54 Pure Stage 2 "Daily-Driver" Turbo Upgrade

ES#3660779 - PURE-N54-0003KT - N54 Pure Stage 2 "Daily-Driver" Turbo Upgrade - Capable of 450-600 WHP with supporting modifications - Includes a $300 core charge - Pure Turbos - BMW

Capable of 450-600 WHP with supporting modifications - Includes a $300 core charge These will not work with OEM stock inlets - Aftermarket 2" inlet kit is required

Brand:
Pure Turbos - Corporate Logo
ES#:
3660779
Mfg#:
PURE-N54-0003KT
Ships in 4 Business Days
$3524.99

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

$3511.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Low-Pressure Bucketless Fuel Pump - Stage 2

ES#4364608 - 601-0017 - Low-Pressure Bucketless Fuel Pump - Stage 2 - Increased fueling for bigger power - supports up to 600whp! Modular design for future upgrades! - Precision Raceworks - BMW

Increased fueling for bigger power - supports up to 600whp! Modular design for future upgrades!

Brand:
Precision Raceworks - Corporate Logo
ES#:
4364608
Mfg#:
601-0017
In Stock
$349.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Turner Motorsport F3X 335 Titanium Valved Catback Exhaust & Enclosed Carbon Intake

ES#4750969 - 025817TMS13EBKT - Turner Motorsport F3X 335 Titanium Valved Catback Exhaust & Enclosed Carbon Intake - Over 55% weight reduction with the free-flowing exhaust your N55 needs for maximized sound and performance! + The ultimate intake for your N55 powered BMW, dropping intake temps up to 13 degrees and delivering +7 WHP / +14 lb-ft of torque! - Enthusiast Bundles - BMW

Over 55% weight reduction with the free-flowing exhaust your N55 needs for maximized sound and performance! + The ultimate intake for your N55 powered BMW, dropping intake temps up to 13 degrees and delivering +7 WHP / +14 lb-ft of torque! Don't See A Bundle You Want - Give Us A Call Or Chat - We Will Make One!

Brand:
Enthusiast Bundles - Corporate Logo
ES#:
4750969
Mfg#:
025817TMS13EBKT
Ships on Dec 4, 2026
ON SALE!
$3771.98

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

$3498.89 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

TC Kline Racing Double Adjustable Street/Track Coilover Kit

ES#4069952 - TCKE9XDblKit - TC Kline Racing Double Adjustable Street/Track Coilover Kit - Lifetime warranty on street-driven cars! Featuring proprietary double-adjustable Koni dampers, front camber plates, and 300#F/600#R springs - TC Kline Racing - BMW

Lifetime warranty on street-driven cars! Featuring proprietary double-adjustable Koni dampers, front camber plates, and 300#F/600#R springs Requires M3 Rear Lower Spring Arms

Brand:
TC Kline Racing - Corporate Logo
ES#:
4069952
Mfg#:
TCKE9XDBLKIT
Ships in 2 Business Days
$3488.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

SPEC Stage 3+ Performance Clutch Kit With Billet Single Mass Flywheel

ES#4752661 - SB53A-3-STG-3PKT - SPEC Stage 3+ Performance Clutch Kit With Billet Single Mass Flywheel - Max torque capacity of 671 ft-lbs with SPEC Billet Flyhweel! - Assembled By ECS - BMW

Max torque capacity of 671 ft-lbs with SPEC Billet Flyhweel! 10X Entries Into Our F80 M3 Sweepstakes
For Vehicles with Production Date from 02/09 with 6 Bolt Crank

Brand:
Assembled By ECS - Corporate Logo
ES#:
4752661
Mfg#:
SB53A-3-STG-3PKT
Ships on Dec 14, 2026
$1735.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Turner N52/N54/N55 Polyurethane Engine Mount Set - 80A

ES#3240945 - 002445TMS02 - Turner N52/N54/N55 Polyurethane Engine Mount Set - 80A - Performance engine mounts to increase drivetrain rigidity; industry leading design without the noise and vibration of typical polyurethane mounts. - Turner Motorsport - BMW

Performance engine mounts to increase drivetrain rigidity; industry leading design without the noise and vibration of typical polyurethane mounts. 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Turner Motorsport - Corporate Logo
ES#:
3240945
Mfg#:
002445TMS02
In Stock
ON SALE!
$607.99

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

$577.59 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

SPEC Stage 1 Performance Clutch Kit (for SPEC single-mass flywheel)

ES#3091142 - SB531-2 - SPEC Stage 1 Performance Clutch Kit (for SPEC single-mass flywheel) - Max torque capacity of 430ft lbs. *Requires Spec Flywheel* - Spec Clutches - BMW

Max torque capacity of 430ft lbs. *Requires Spec Flywheel* For Use with a SPEC Single Mass Flywheel - Not designed for use with a OE Style Dual Mass Flywheel

Brand:
Spec Clutches - Corporate Logo
ES#:
3091142
Mfg#:
SB531-2
In Stock
10% off MSRP

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

$759.00

This product was last offered at the strikethrough price on
10-22-2026

$683.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Bilstein B12 Pro-Kit - F30/F32 335/340/435/440

ES#3219270 - 46-223678 - Bilstein B12 Pro-Kit - F30/F32 335/340/435/440 - Featuring Eibach Pro-kit springs and Bilstein shocks and struts - Bilstein - BMW

Featuring Eibach Pro-kit springs and Bilstein shocks and struts 10X Entries Into Our F80 M3 Sweepstakes

For vehicles without EDC

Brand:
Bilstein - Corporate Logo
ES#:
3219270
Mfg#:
46-223678
In Stock
$1129.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Wheel Spacer Set - 15mm

ES#11299 - ECS#255KT - Wheel Spacer Set - 15mm - Aircraft grade 6061-T6 aluminum spacers designed for precise fitment on your BMW / MINI - ECS - BMW MINI

Aircraft grade 6061-T6 aluminum spacers designed for precise fitment on your BMW / MINI 10X Entries Into Our F80 M3 Sweepstakes

Recommend 14x1.25x43mm conical bolts in addition to these ECS spacers

Brand:
ECS - Corporate Logo
ES#:
11299
Mfg#:
ECS#255KT
In Stock
ON SALE!
$125.99

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

$119.69 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

More About Performance Parts & Upgrades

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