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Silicone Diverter Valve Hose Set (2-pieces) - Red
Replace your flimsy rubber DV hoses with our in-house engineered 3-ply silicone hose set
10X Entries Into Our F80 M3 Sweepstakes

Brand: ECS - Corporate Logo
ES#: 3521814
Mfg#: 023472ECS01-02

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Availability:
In Stock
On SALE Save 25%
$95.99

This product was last offered at the strikethrough price on
10-28-2026

$71.99 USD
Free Shipping Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
Performance Kevlar Reinforced Belt
Our Red Kevlar accessory Belts are both an aesthetic improvement and a performance alternative to a traditional belt. For use with 2% and 16% Pulley System
10X Entries Into Our F80 M3 Sweepstakes

Brand: ECS - Corporate Logo
ES#: 4759990
Mfg#: 6PK1358ECS

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Availability:
In Stock
$47.99 USD
Free Shipping Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ECS Throttle Body Boost Tap Kit
Installs between the throttle body and intake manifold. Features two vacuum ports for multiple boost / vacuum references.
10X Entries Into Our F80 M3 Sweepstakes

Brand: ECS - Corporate Logo
ES#: 2984817
Mfg#: 005942ECS01

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Availability:
In Stock
On SALE Save 15%
$103.99

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

$88.39 USD
Free Shipping Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
Audi Late 3.0T Performance Dual Pulley Upgrade Kit With ECS Performance Kevlar Reinforced Supercharger Belt
Bolt On Late 3.0T Supercharger Pulley Upgrade!
10X Entries Into Our F80 M3 Sweepstakes
Late 3.0T Bolt On Pulley - Please Confirm Fitment Before Ordering - Appropriate stage 2 software is requi
Brand: ECS - Corporate Logo
ES#: 4608476
Mfg#: 016823LA01-2KT

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Availability:
In Stock
$570.99 USD
Free Shipping Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
Carbon Fiber Expansion Tank Cover Kit - Choose-Your-Cap
Select your own expansion tank cap to go along with your ECS Carbon Fiber Expansion Tank Cover Kit
10X Entries Into Our F80 M3 Sweepstakes

Brand: ECS - Corporate Logo
ES#: 4000840
Mfg#: 025263ECS01

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Availability:
In Stock
On SALE
Starting at $227.99 USD
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This product is lifetime replacement eligible Lifetime Replacement
Electrical Connector Kit - Housing With Pin & Wire Seal (1)
Includes connector housing with terminals and seals. Great for an OE replacement or custom upgrades.
10X Entries Into Our F80 M3 Sweepstakes
Please reference original part number from existing connector to confirm fitment, prior to ordering. *OEM
Brand: ECS - Corporate Logo
ES#: 4460512
Mfg#: 1J0973081-KIT

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Availability:
Ships on Mar 30, 2027
On SALE Save 25%
$15.99

This product was last offered at the strikethrough price on
10-28-2026

$11.99 USD
Free Shipping Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
Magnetic Engine Oil Drain Plug
Capture harmful particles to prevent wear. M24x1.5
10X Entries Into Our F80 M3 Sweepstakes

Brand: ECS - Corporate Logo
ES#: 2749259
Mfg#: 003365ECS01

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Availability:
Ships on Nov 23, 2026
On SALE Save 25%
$40.99

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

$30.74 USD
Free Shipping Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
Performance Kevlar Reinforced Accessory Belt
Our Red Kevlar accessory Belts are both an aesthetic improvement and a performance alternative to a traditional belt.
10X Entries Into Our F80 M3 Sweepstakes

Brand: ECS - Corporate Logo
ES#: 4661024
Mfg#: 6PK1070

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Availability:
In Stock
$12.63 USD
Free Shipping Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
Luft-Technik Intake System - With Heat Shield & Carbon Fiber Tubes
In House Engineered "Air Technology" for maximum performance and stunning aesthetics
10X Entries Into Our F80 M3 Sweepstakes

Brand: ECS - Corporate Logo
ES#: 2966359
Mfg#: 001692ECS01-02

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Availability:
In Stock
On SALE Save 14%
Limited Qty Sale
$657.99

This product was last offered at the strikethrough price on
07-06-2026

$567.99 USD
Free Shipping Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ECS Exact-Fit High Flow Air Filter - Dry
High flow filter replacement to get your engine breathing better than new!
10X Entries Into Our F80 M3 Sweepstakes

Brand: ECS - Corporate Logo
ES#: 4461006
Mfg#: 012054LA18-DRY

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Availability:
In Stock
On SALE Save 25%
$71.99

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

$53.99 USD
Free Shipping Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ECS Tuning is dedicated to providing high quality performance parts for your European vehicle. Using in-house engineering, test fitting, materials testing, manufacturing, and real-world testing on road vehicles, ECS Tuning ensures you get the best performance at an unbeatable price. If you are looking to modify your vehicle to increase your fun per mile, look no further than ECS for your performance and replacement part needs. From wheel spacers, to cold air intakes, boost gauges, and hatch pop kits, ECS Tuning makes anything you can think of, with quality you can trust, performance you can feel, and a price you can get behind.

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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