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Your Vehicle 2018 Mercedes Benz GLA250 4Matic Sport Utility 156.946 L4 2.0L

TOP ECS Products B8/B8.5 S5

ECS loves helping you make your car all it can be, that’s why we’ve put all our top performance parts for your Audi together in one place. This list, compiled by our Audi B8/B8.5 S5 gurus and designed by our fantastic R&D team, is everything you need to outfit your car with all those goodies you’ve wanted for your build. Let’s make your summer even more fun with all the best ECS Performance parts for your Audi.


Top Products from ECS

Audi B8/B8.5 S5 Quattro 3.0T Coupe

This product has been superseded to ES#4668212
Front V4 Cross Drilled & Slotted Brake Rotors - Pair (345x30) - (NO LONGER AVAILABLE)
Precision manufactured and featuring an electrostatic rust-inhibiting coating
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand: ECS - Corporate Logo
ES#: 3537748
Mfg#: 025997ECS0617KT
No longer available
Supercharger Inlet Kit - Silicone - Audi B8 S4/S5 3.0T
Wire reinforced silicone smooths the intake tract & hinders collapsing. The ultimate in durability!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand: ECS - Corporate Logo
ES#: 3170829
Mfg#: 007344ECS01KT2

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Availability:
In Stock
On SALE Save 25%
$167.99

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

$125.99 USD
Free Shipping Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
Billet Engine oil Dipstick - black Anodized
A more durable and aesthetically pleasing addition to your engine bay
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand: ECS - Corporate Logo
ES#: 3138234
Mfg#: 005259ECS02-02

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Availability:
In Stock
On SALE Save 25%
$99.99

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

$74.99 USD
Free Shipping Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
Rear Lower Control Arm Brace - Audi B8 A4/A5/S4/S5
Provides additional support to the rear lower control arms for flex reduction to enhance your driving experience
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand: ECS - Corporate Logo
ES#: 3478040
Mfg#: 008050ECS01KT

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Availability:
Ships on Aug 11, 2026
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On SALE Save 25%
$187.99

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

$140.99 USD
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This product is lifetime replacement eligible Lifetime Replacement
ECS Tuning Transmission Street Shield Skid Plate Kit - Audi B8
Protect your vehicle's transmission pan with a 4mm thick aluminum skid plate
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand: ECS - Corporate Logo
ES#: 3411961
Mfg#: 017881ECS01KT

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Availability:
In Stock
On SALE Save 20%
$505.70

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

$404.56 USD
Free Shipping Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
Wheel Spacer & Bolt Kit - 10mm With Black Ball Seat Bolts
Complete kit for two wheels, includes everything you need to install spacers
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Fits OEM wheels, or wheels that use OEM ball seat wheel bolts
Brand: ECS - Corporate Logo
ES#: 2748282
Mfg#: 002411ECS02AKT5

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Availability:
In Stock
On SALE Save 24%
$193.99

This product was last offered at the strikethrough price on
01-03-2026

$147.89 USD
Free Shipping Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
Audi B8/B8.5 S4/S5 Carbon Fiber Left Side Engine Bay Cover
Cover up unsightly under hood components with carbon fiber style!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand: ECS - Corporate Logo
ES#: 3570284
Mfg#: 023149ECS02KT

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Availability:
Ships on Aug 31, 2026
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On SALE Save 15%
$241.99

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

$205.69 USD
Free Shipping Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
Rear Brake Kit - Stage 1 - 2-Piece Cross Drilled & Slotted Rotors (330x22)
Upgrade your brake system with 2-piece rotors and stainless steel lines
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand: ECS - Corporate Logo
ES#: 2730486
Mfg#: 8K0698301MKT5

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Availability:
In Stock
On SALE
$752.99

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

$730.40 USD
Free Shipping Free Shipping
This product is lifetime replacement eligible Partial Replacement
Performance Lightweight Flywheel clutch Kit - Stage 2 Daily - Audi B8 S4/S5 3.0T
ECS Lightweight Flywheel with a Southbend Stage 2 clutch kit rated at 395ft/lbs
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand: ECS - Corporate Logo
ES#: 2826503
Mfg#: 003886ECS01AKT3

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Availability:
Back Ordered
Auto Notify
On SALE Save 10%
$3205.99

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

$2885.39 USD
Free Shipping Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
Paddle Shifter Extension Set - Clear Anodized - (NO LONGER AVAILABLE)
Clamp-on style extensions for upgraded functionality and appearance!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand: ECS - Corporate Logo
ES#: 2992723
Mfg#: 007705ECS01
No longer available
Wheel Spacer & Bolt Kit - 17.5mm With Black Ball Seat Bolts
Add some style to your Audi with these wheel spacers
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Fits OEM wheels, or wheels that use OEM ball seat wheel bolts
Brand: ECS - Corporate Logo
ES#: 2748288
Mfg#: 6-ECS-023

Choose how many gift cards you would like below. You can set the denomination in your cart during checkout.

Availability:
In Stock
On SALE Save 25%
$173.99

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

$130.49 USD
Free Shipping Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
Fuel Line Relocation Kit
Re-routes the fuel line underneath the intake tube for a cleaner look!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
From the 2013 model year
Brand: ECS - Corporate Logo
ES#: 3102572
Mfg#: 000931ECS07

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Availability:
In Stock
On SALE Save 25%
$62.99

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

$47.24 USD
Free Shipping Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
This product has been superseded to ES#4668331
Rear V4 Cross Drilled & Slotted Brake Rotors - Pair (330x22) - (NO LONGER AVAILABLE)
Precision manufactured and featuring an electrostatic rust-inhibiting coating
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand: ECS - Corporate Logo
ES#: 3538299
Mfg#: 025997ECS0637KT
No longer available
ECS High Flow Luft-Technik "Oiled" Air Filter (3 5/8" inlet)
High flow, reusable air filter. Used as a replacement filter to an ECS intake system or for your custom intake project. 5.25" Base OD / 7" Filter Height / 4.5" Top OD
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand: ECS - Corporate Logo
ES#: 3086103
Mfg#: 003675ECS04AKT

Choose how many gift cards you would like below. You can set the denomination in your cart during checkout.

Availability:
In Stock
On SALE Save 25%
$73.99

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

$55.49 USD
Free Shipping Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
Complete Rear Differential Mount Insert Kit
Increase drivetrain rigidity and response!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand: ECS - Corporate Logo
ES#: 2992521
Mfg#: 008288ECS01KT

Choose how many gift cards you would like below. You can set the denomination in your cart during checkout.

Availability:
In Stock
On SALE Save 25%
$196.99

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

$147.74 USD
Free Shipping Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
Wheel Spacer & Bolt Kit - 12.5mm With Black Ball Seat Bolts
Complete kit for two wheels, includes everything you need to install spacers
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Fits OEM wheels, or wheels that use OEM ball seat wheel bolts
Brand: ECS - Corporate Logo
ES#: 2748284
Mfg#: 002411ECS02AKT6

Choose how many gift cards you would like below. You can set the denomination in your cart during checkout.

Availability:
In Stock
On SALE Save 25%
$224.99

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

$168.70 USD
Free Shipping Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
Audi B8/B8.5 S4 3.0T Center X-Pipe Kit
Eliminate the center resonator on your OE system for a more aggressive exhaust note
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand: ECS - Corporate Logo
ES#: 3194900
Mfg#: 003029ECS01KT

Choose how many gift cards you would like below. You can set the denomination in your cart during checkout.

Availability:
In Stock
On SALE Save 25%
$458.99

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

$344.24 USD
Free Shipping Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
Wheel Spacer & Bolt Kit - 20mm With Black Conical Seat Bolts
Complete kit for two wheels, comes with everything you need to install spacers on your aftermarket wheels
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Fits most aftermarket wheels that use conical seat wheel bolts
Brand: ECS - Corporate Logo
ES#: 2748292
Mfg#: 6-ECS-024

Choose how many gift cards you would like below. You can set the denomination in your cart during checkout.

Availability:
In Stock
On SALE Save 10%
$187.99

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

$169.19 USD
Free Shipping Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

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

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