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Audi S5 Performance Engine Parts

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ES#5425701 - SN0-20010 - Stage 2 Boost Cooler Forced Induction Progressive Engine Mount Water-Methanol Injection Kit - (NO LONGER AVAILABLE) *Scratch And Dent* - Red High Temp Nylon Tubing, Quick-Connect Fittings - Scratch & Dent - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Red High Temp Nylon Tubing, Quick-Connect Fittings ALL SALES FINAL. ITEMS MAY BE DAMAGED OR MISSING COMPONENTS. PLEASE SEE IMAGES BEFORE PURCHASING. Want To Haggle? Give Us A Call Or Chat To Make An Offer On This Product! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Scratch & Dent - Corporate Logo
ES#:
5425701
Mfg#:
SN0-20010
In Stock
ON SALE!
$520.99

This product was last offered at the strikethrough price on
05-02-2026

$484.99 USD
Free Shipping
on orders $49 and up
ES#4376317 - 30T-EA839-1 - Unitronic Performance Software - Stage 1 - Gain up to 69 horsepower and 97 lb-ft of torque on 91 Octane - Unitronic - Audi

Gain up to 69 horsepower and 97 lb-ft of torque on 91 Octane affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
This tune requires the vehicle to be dropped off at ECS Tuning's facility in Ohio and picked up the next

Brand:
Unitronic - Corporate Logo
ES#:
4376317
Mfg#:
30T-EA839-1
In Stock
$850.00 USD
This product is lifetime replacement eligible Lifetime Replacement
ES#4381904 - 30TFSI-D - Unitronic Performance Software - Flashed @ ECS - Choose the stage that meets your power goals! - Unitronic - Audi

Choose the stage that meets your power goals! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
This tune requires the vehicle to be dropped off at ECS Tuning's facility in Ohio and picked up the next

Brand:
Unitronic - Corporate Logo
ES#:
4381904
Mfg#:
30TFSI-D
In Stock
Starting at $700.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

More Power. More Fun. Plus, a Limited Powertrain Warranty Call In Or Chat For Best Price! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes!
This upgrade requires the vehicle to be dropped off at ECS Tuning's facility in Ohio and picked up the ne

Brand:
APR - Corporate Logo
ES#:
4057385
Mfg#:
DPP30TMG1APRPLUS
In Stock
$1799.00 USD
This product is lifetime replacement eligible Lifetime Replacement

Send in your high pressure fuel pumps to be rebuilt by APR to properly match your tune Call In Or Chat For Best Price! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes!

Your OEM high pressure fuel pumps must be packaged and sent to APR for rebuilding

Brand:
APR - Corporate Logo
ES#:
2780070
Mfg#:
MS100073
In Stock
11% off MSRP

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

$2193.99

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

$1949.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#5446942 - 034-201-5038 - M10 Main Stud Kit EA837 3.0T - As power levels increase, the bottom end must be capable of handling sustained torque and heat just as reliably as the rest of the engine. - 034Motorsport - Audi

As power levels increase, the bottom end must be capable of handling sustained torque and heat just as reliably as the rest of the engine. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
034Motorsport - Corporate Logo
ES#:
5446942
Mfg#:
034-201-5038
Ships in 2 Business Days
$407.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4846365 - 034-509-0095 - Motorsport TrackSport Engine Mounts - Pair - Designed with extreme performance in mind and manufactured from billet aluminum and high-durometer Density Line rubber for better ride characteristics than polyurethane. - 034Motorsport - Audi

Designed with extreme performance in mind and manufactured from billet aluminum and high-durometer Density Line rubber for better ride characteristics than polyurethane. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
034Motorsport - Corporate Logo
ES#:
4846365
Mfg#:
034-509-0095
Ships in 2 Business Days
$677.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4723709 - AWEB9S5SP - AWE SwitchPath Exhaust System - Audi B9 S5 3.0T - Comes complete with non-resonated downpipes, a precision-engineered x-pipe mid-section, and two valved muffler sections. - AWE - Audi

Comes complete with non-resonated downpipes, a precision-engineered x-pipe mid-section, and two valved muffler sections. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
AWE - Corporate Logo
ES#:
4723709
Mfg#:
AWEB9S5SP
Ships on Jul 9, 2026
Starting at $3775.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4723708 - AWEB9S5TR - AWE Touring Edition Exhaust System - Audi B9 S5 3.0T - Removes the factory valving and replaces it with AWE™s 180 Technology drone-cancelling resonators and resonated downpipes. - AWE - Audi

Removes the factory valving and replaces it with AWE’s 180 Technology® drone-cancelling resonators and resonated downpipes. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
AWE - Corporate Logo
ES#:
4723708
Mfg#:
AWEB9S5TR
Ships on Jul 9, 2026
Starting at $2975.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4043939 - 3215-11044 - AWE Resonated Downpipes - B8 S5 4.2L - Features resonators larger than the stock units, along with larger diameter tubing in order to produce a mellow sound volume. - AWE - Audi

Features resonators larger than the stock units, along with larger diameter tubing in order to produce a mellow sound volume. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
AWE - Corporate Logo
ES#:
4043939
Mfg#:
3215-11044
Ships on Jul 10, 2026
$1325.00 USD
This product is lifetime replacement eligible Lifetime Replacement
ES#4043315 - 2660-13028 - AWE S-FLO Carbon Intake - Audi B8 3.0T / 3.2L - Gains of 7 HP and 6 ft-lbs of torque. Allows 34% more airflow over stock, with eye catching carbon fiber engine bay upgrade. - AWE - Audi

Gains of 7 HP and 6 ft-lbs of torque. Allows 34% more airflow over stock, with eye catching carbon fiber engine bay upgrade. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
AWE - Corporate Logo
ES#:
4043315
Mfg#:
2660-13028
Ships on Jul 10, 2026
$665.00 USD
This product is lifetime replacement eligible Lifetime Replacement
ES#5426254 - 0B8S5CC - BFI "Clean Catch V2" - Crankcase Oil Separator (Audi B8 4.2) - Protect your B8 S5™s FSI engine for the long haul with the Clean Catch Oil Separator  OEM-quality design that stops harmful oil vapor buildup before it ever reaches your intake valves. - Black Forest Industries - Audi

Protect your B8 S5’s FSI engine for the long haul with the Clean Catch Oil Separator — OEM-quality design that stops harmful oil vapor buildup before it ever reaches your intake valves. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Black Forest Industries - Corporate Logo
ES#:
5426254
Mfg#:
0B8S5CC
Ships on Jul 13, 2026
$599.99 USD
Free Shipping
on orders $49 and up
ES#5426309 - EBFI77-B8-801 - BFI Audi B8 4.2L V8 S5/RS5 Stage 1 Engine Mount Kit (W/Trans Insert) - A proven upgrade for drivers seeking improved performance, longevity, and drivability from their B8/B8.5 4.2L V8 Audi. - Black Forest Industries - Audi

A proven upgrade for drivers seeking improved performance, longevity, and drivability from their B8/B8.5 4.2L V8 Audi. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Black Forest Industries - Corporate Logo
ES#:
5426309
Mfg#:
EBFI77-B8-801
Ships on Jul 13, 2026
$764.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#5426310 - EBFI77-B8-802 - BFI Audi B8 4.2L V8 S5/RS5 Stage 2 Engine Mount Kit (W/Trans Insert) - A proven upgrade for drivers seeking improved performance, longevity, and drivability from their B8/B8.5 4.2L V8 Audi. - Black Forest Industries - Audi

A proven upgrade for drivers seeking improved performance, longevity, and drivability from their B8/B8.5 4.2L V8 Audi. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Black Forest Industries - Corporate Logo
ES#:
5426310
Mfg#:
EBFI77-B8-802
Ships on Jul 13, 2026
$774.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4714702 - 1.25G-UMT-CL - 1.25 Gallon Heavy-Duty Universal Methanol Tank - Clear/White - Heavy-duty yet compact tank that is compact and flexible allowing for a wide range of mounting on any flat vertical surface in the trunk. - Burger Motorsports - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Heavy-duty yet compact tank that is compact and flexible allowing for a wide range of mounting on any flat vertical surface in the trunk. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Burger Motorsports - Corporate Logo
ES#:
4714702
Mfg#:
1.25G-UMT-CL
Ships on Jul 7, 2026
$69.00 USD
Free Shipping
on orders $49 and up
ES#4213368 - jb4-audi-3.0tKT - Burger Motorsports JB4 Tuner W/ Smartphone Wireless Connect Kit - Features CAN-Bus connectivity for more advanced tuning  gain up to 45hp/65lb-ft on a stock car - Burger Motorsports - Audi

Features CAN-Bus connectivity for more advanced tuning — gain up to 45hp/65lb-ft on a stock car affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Not for sale or use in the state of California.

Brand:
Burger Motorsports - Corporate Logo
ES#:
4213368
Mfg#:
JB4-AUDI-3.0TKT
Ships on Jul 7, 2026
$638.00 USD
Free Shipping
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.

Let us help you find the parts that fit your Audi

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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