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Audi B8/B8.5 S5 Quattro 3.0T Cabriolet Performance Engine Parts

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ES#5541656 - 034-145-Z053SD2 - 034Motorsport 3.0 TFSI Supercharger Crank Pulley Upgrade - 207mm *Scratch And Dent* - ***Please see photos and description prior to ordering, all sales final.***
Increase supercharger rotational speed to provide more boost to your engine - Scratch & Dent - Audi

***Please see photos and description prior to ordering, all sales final.*** Increase supercharger rotational speed to provide more boost to your engine 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!

Brand:
Scratch & Dent - Corporate Logo
ES#:
5541656
Mfg#:
034-145-Z053SD2
In Stock
Limited Qty Sale
$502.99 USD
Free Shipping
on orders $49 and up
ES#5516039 - CTS-IT-300RSD3 -  CTS Turbo Air Intake System - True 3.5" Velocity Stack *Scratch And Dent* - ***Please see photos and description prior to ordering, all sales final.***
NEW UPDATED DESIGN! True 3.5 intake for maximum airflow - 3.5" mandrel bent piping with huge 6 velocity stack air filter! - Scratch & Dent - Audi

***Please see photos and description prior to ordering, all sales final.*** NEW UPDATED DESIGN! True 3.5″ intake for maximum airflow - 3.5" mandrel bent piping with huge 6″ velocity stack air filter! 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!

Brand:
Scratch & Dent - Corporate Logo
ES#:
5516039
Mfg#:
CTS-IT-300RSD3
In Stock
Limited Qty Sale
$255.99

This product was last offered at the strikethrough price on
10-03-2026

$218.99 USD
Free Shipping
ES#5532109 - PMPHX30T40TBSD2 - JH Motorsports Heat Exchanger Kit - Bolt-On - Performance Multi-Pass - Black *Scratch And Dent* - ***Please see photos and description prior to ordering, all sales final.***
Installation of this kit is now easier than ever, without the need of removing the crash bar to drill holes for bracket mounting. - Scratch & Dent - Audi

***Please see photos and description prior to ordering, all sales final.*** Installation of this kit is now easier than ever, without the need of removing the crash bar to drill holes for bracket mounting. 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!

Brand:
Scratch & Dent - Corporate Logo
ES#:
5532109
Mfg#:
PMPHX30T40TBSD2
In Stock
Limited Qty Sale
$698.99 USD
Free Shipping
ES#5491579 - SN0-20010SD2 - SnowPerformance Stage 2 Boost Cooler Forced Induction Progressive Engine Mount Water-Methanol Injection Kit *Scratch And Dent* - ***Please see photos and description prior to ordering, all sales final.***
Red High Temp Nylon Tubing, Quick-Connect Fittings - Scratch & Dent - Audi BMW Volkswagen MINI

***Please see photos and description prior to ordering, all sales final.*** 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!

Brand:
Scratch & Dent - Corporate Logo
ES#:
5491579
Mfg#:
SN0-20010SD2
In Stock
ON SALE! SAVE 12%
$482.99

This product was last offered at the strikethrough price on
10-03-2026

$426.99 USD
Free Shipping
on orders $49 and up
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! 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
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. 2X Entries Into Our F80 M3 Sweepstakes

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#5541693 - 034-201-5027 - 034Motorsport 12mm Head Stud Kit EA839 2.9T/3.0T - Featuring high-strength tool steel studs with laboratory-verified tensile strength exceeding 321,000 psi. 19% stronger than 034Motorsport M11 head studs and 114% stronger than OE head bolts. - 034Motorsport - Audi Porsche

Featuring high-strength tool steel studs with laboratory-verified tensile strength exceeding 321,000 psi. 19% stronger than 034Motorsport M11 head studs and 114% stronger than OE head bolts. 2X Entries Into Our F80 M3 Sweepstakes
The engine block, cylinder heads, and head gaskets require machining or modification to accommodate the M12 studs.

Brand:
034Motorsport - Corporate Logo
ES#:
5541693
Mfg#:
034-201-5027
Ships in 2 Business Days
$625.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#5541703 - 034-201-5025 - 034Motorsport M10 Head Stud Kit For B8/B8.5 & C7/C7.5 EA837 3.0T - The 034Motorsport M10 Head Stud Kit for B8/B8.5 & C7/C7.5 EA837 3.0T is designed for customers looking to safely increase and maximize power on the EA837 platform. - 034Motorsport - Audi

The 034Motorsport M10 Head Stud Kit for B8/B8.5 & C7/C7.5 EA837 3.0T is designed for customers looking to safely increase and maximize power on the EA837 platform. 2X Entries Into Our F80 M3 Sweepstakes

Brand:
034Motorsport - Corporate Logo
ES#:
5541703
Mfg#:
034-201-5025
Ships in 2 Business Days
$525.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4858206 - 034-108-1901 - SuperDuper Charger Throttle Body Adapter - SuperDuper Charger Throttle Body Adapter included in the SuperDuper S34 Insuction Bundle - 034Motorsport - Audi

SuperDuper Charger Throttle Body Adapter included in the SuperDuper S34 Insuction Bundle 2X Entries Into Our F80 M3 Sweepstakes
This kit includes the Cast throttle body adapter ONLY, Purchase this kit if you already have an 84MM VDO Throttle body & S34 Intake System

Brand:
034Motorsport - Corporate Logo
ES#:
4858206
Mfg#:
034-108-1901
Ships in 2 Business Days
$380.00 USD
Free Shipping
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 MINI

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.

Brand:
Burger Motorsports - Corporate Logo
ES#:
4714702
Mfg#:
1.25G-UMT-CL
Ships on Nov 23, 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 Not for sale or use in the state of California.

Brand:
Burger Motorsports - Corporate Logo
ES#:
4213368
Mfg#:
JB4-AUDI-3.0TKT
Ships on Nov 23, 2026
$638.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#5470103 - 8371 - CSF Universal Large Single-Pass Cooler - Universal cooler used for: engine oil, transmission oil, power-steering, differential oil, and as a water/coolant heat exchanger. - CSF - Audi BMW Volkswagen Mercedes Benz MINI

Universal cooler used for: engine oil, transmission oil, power-steering, differential oil, and as a water/coolant heat exchanger. 2X Entries Into Our F80 M3 Sweepstakes
Universal fitment design - modifications may be necessary to run this cooler

Brand:
CSF - Corporate Logo
ES#:
5470103
Mfg#:
8371
Ships in 3 Business Days
$499.00 USD
Free Shipping
ES#2827524 - SSXAU407 - Cat-Back Exhaust System - Valvesonic - 2.37" stainless steel with quad 100mm polished tips - Milltek Sport - Audi

2.37" stainless steel with quad 100mm polished tips *Designed for professional installation only - Setup/configuration must be completed at a Milltek Sport authorized dealer*
From the 2013 model year

Brand:
Milltek Sport - Corporate Logo
ES#:
2827524
Mfg#:
SSXAU407
Ships on Nov 27, 2026
$4460.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2827473 - SSXAU356 - Cat-Back Exhaust System - Resonated - 2.37" stainless steel with dual 150x95mm polished oval tips - Milltek Sport - Audi

2.37" stainless steel with dual 150x95mm polished oval tips Up to the 2012 model year

Brand:
Milltek Sport - Corporate Logo
ES#:
2827473
Mfg#:
SSXAU356
Ships on Nov 27, 2026
$2975.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2827392 - SSXAU266 - Cat-Back Exhaust System - Resonated - 2.37" stainless steel with dual 150x95 oval black Cerakote tips - Milltek Sport - Audi

2.37" stainless steel with dual 150x95 oval black Cerakote tips Fits pre-facelift models up to the 2012 model year

Brand:
Milltek Sport - Corporate Logo
ES#:
2827392
Mfg#:
SSXAU266
Ships on Nov 27, 2026
$3112.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2827382 - SSXAU256 - Cat-Back Exhaust System - Resonated - 2.37" stainless steel with quad 80mm polished tips - Milltek Sport - Audi

2.37" stainless steel with quad 80mm polished tips Up to the 2012 model year

Brand:
Milltek Sport - Corporate Logo
ES#:
2827382
Mfg#:
SSXAU256
Ships on Nov 27, 2026
$3185.99 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.

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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