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Audi Performance Engine & Drivetrain Parts

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APR Stage I Performance Chip (With Customers Own ECU) - 1 Program

ES#2777423 - Q730TSTG1CHPkt - APR Stage I Performance Chip (With Customers Own ECU) - 1 Program - APR's ECU Upgrade is the best power per dollar modification for your engine - APR - Audi

APR's ECU Upgrade is the best power per dollar modification for your engine Call In Or Chat For Best Price!
This upgrade must be performed at ECS Tuning's facility in Ohio.

Brand:
APR - Corporate Logo
ES#:
2777423
Mfg#:
Q730TSTG1CHPKT
Ships in 1 day
$1299.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

C7.5 RS7 Stage 1 Performance Chip - Fully Loaded

ES#2966793 - RS740TSTG1KT1 - C7.5 RS7 Stage 1 Performance Chip - Fully Loaded - Gains from 86 HP/91 TQ on 93 octane - Up to 110 HP/149 TQ on 104 octane - APR - Audi

Gains from 86 HP/91 TQ on 93 octane - Up to 110 HP/149 TQ on 104 octane Call In Or Chat For Best Price!
This upgrade must be performed at ECS Tuning's facility in Ohio.
Vehicle must be present at ECS Tuning in Wadsworth, OH

Brand:
APR - Corporate Logo
ES#:
2966793
Mfg#:
RS740TSTG1KT1
Ships in 1 day
$3164.99 USD
This product is lifetime replacement eligible Lifetime Replacement

APR Stage I Performance Chip - Fully Loaded

ES#2747954 - 30TDICRPSFLKT - APR Stage I Performance Chip - Fully Loaded - Ultimate ECU upgrade for 3.0TDI - APR - Audi

Ultimate ECU upgrade for 3.0TDI Call In Or Chat For Best Price!
This upgrade must be performed at ECS Tuning's facility in Ohio.

Brand:
APR - Corporate Logo
ES#:
2747954
Mfg#:
30TDICRPSFLKT
Ships in 1 day
$749.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Stage 1 Software Upgrade

ES#2784304 - 8VA318TSTG1kt - Stage 1 Software Upgrade - At this time the 1.8T ECU upgrades can only be performed with the car at ECS Tuning location in Ohio - APR - Audi

At this time the 1.8T ECU upgrades can only be performed with the car at ECS Tuning location in Ohio Call In Or Chat For Best Price!
This upgrade must be performed at ECS Tuning's facility in Ohio.

Brand:
APR - Corporate Logo
ES#:
2784304
Mfg#:
8VA318TSTG1KT
Ships in 1 day
$838.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

stage 1 v1.1 Software Update

ES#2848966 - 40tstage11KT - stage 1 v1.1 Software Update - Upgrade existing software to the Stage 1 v1.1 - APR - Audi

Upgrade existing software to the Stage 1 v1.1 Call In Or Chat For Best Price!
This upgrade must be performed at ECS Tuning's facility in Ohio.

Brand:
APR - Corporate Logo
ES#:
2848966
Mfg#:
40TSTAGE11KT
Ships in 1 day
$165.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

APR Stage I Performance Chip (With Customers Own ECU)

ES#1892583 - B7RS4STG1CHIP-4 - APR Stage I Performance Chip (With Customers Own ECU) - DIRECT PORT ONLY - Vehicle must be brought to ECS - APR - Audi

DIRECT PORT ONLY - Vehicle must be brought to ECS Call In Or Chat For Best Price!
This upgrade must be performed at ECS Tuning's facility in Ohio.
+24HP/17TQ (93 Octane) --- +20HP/13TQ (91 Octane)

Brand:
APR - Corporate Logo
ES#:
1892583
Mfg#:
B7RS4STG1CHIP-4
Ships in 1 day
$665.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

APR Plus ECU Upgrade

ES#3690535 - b9a420tstg1KT1 - APR Plus ECU Upgrade - Higher peak figures of 306 HP with 376 FT-LBS of torque - *with APR PLUS limited powertrain warranty* - APR - Audi Porsche

Higher peak figures of 306 HP with 376 FT-LBS of torque - *with APR PLUS limited powertrain warranty* Call In Or Chat For Best Price!
This upgrade must be performed at ECS Tuning's facility in Ohio.

Brand:
APR - Corporate Logo
ES#:
3690535
Mfg#:
B9A420TSTG1KT1
Ships in 1 day
$1099.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Front Limited Slip Differential With Install Kit

ES#5481345 - 10309175WKKT - Front Limited Slip Differential With Install Kit - Put all your power to the ground! - Assembled By ECS - Audi Volkswagen

Put all your power to the ground! 10X Entries Into Our F80 M3 Sweepstakes
For vehicles with 02Q and MQ350 6-speed manual transmission only

Brand:
Assembled By ECS - Corporate Logo
ES#:
5481345
Mfg#:
10309175WKKT
In Stock
$1414.99

This product was last offered at the strikethrough price on
10-21-2026

$1393.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

Fuel Injectors - Set Of Four

ES#4828214 - 06A906036QKT - Fuel Injectors - Set Of Four - Keep your engine running smooth - Genuine Volkswagen Audi - Audi Volkswagen

Keep your engine running smooth For vehicles with DAYB engine codes only (through the 2018 model years)

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
4828214
Mfg#:
06A906036QKT
Ships in 1 day
$880.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Stage I Performance ECU Upgrade - 3 Programs

Unleash hidden power from your TTRS Call In Or Chat For Best Price!
This upgrade can be performed via our Chip & Ship method or the vehicle can be brought to ECS Tuning's fa
Gains up to 410hp & 447tq on 93 octance pump gas

Brand:
APR - Corporate Logo
ES#:
2703027
Mfg#:
TTRSSTG1CHP3
Ships in 1 day
$1163.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Stage I Performance ECU Upgrade - 2 Programs

Unleash hidden power from your TTRS Call In Or Chat For Best Price!
This upgrade can be performed via our Chip & Ship method or the vehicle can be brought to ECS Tuning's fa
Gains up to 410hp & 447tq on 93 octance pump gas

Brand:
APR - Corporate Logo
ES#:
2703028
Mfg#:
TTRSSTG1CHP2
Ships in 1 day
$1093.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Stage 1 Performance Chip - Direct Port - 1 Program

Gains from 101 WHP/86 WTQ on 93 octane Call In Or Chat For Best Price!
This upgrade must be performed at ECS Tuning's facility in Ohio.

Brand:
APR - Corporate Logo
ES#:
2749180
Mfg#:
Q530TSTG1CHPKT
Ships in 1 day
$1464.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Stage I Performance ECU Upgrade - 1 Program

Unleash hidden power from your TTRS Call In Or Chat For Best Price!
This upgrade can be performed via our Chip & Ship method or the vehicle can be brought to ECS Tuning's fa
Gains up to 410hp & 447tq on 93 octance pump gas

Brand:
APR - Corporate Logo
ES#:
2538456
Mfg#:
TTRSSTG1CHPKT
Ships in 1 day
$944.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Stage I Performance ECU Upgrade - 4 Programs

Unleash hidden power from your TTRS Call In Or Chat For Best Price!
This upgrade can be performed via our Chip & Ship method or the vehicle can be brought to ECS Tuning's fa
Gains up to 410hp & 447tq on 93 octance pump gas

Brand:
APR - Corporate Logo
ES#:
2703029
Mfg#:
TTRSSTG1CHP4
Ships in 1 day
$1233.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Inlet Charge Pipe

Hard Pipe that connects the intercooler to the throttle body

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
4059200
Mfg#:
4K0145673AN
Ships in 1 day
13% off MSRP

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

$304.99

This product was last offered at the strikethrough price on
08-31-2026

$264.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

PIPE

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
4761049
Mfg#:
06M145673EC
Ships in 1 day
13% off MSRP

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

$143.99

This product was last offered at the strikethrough price on
10-05-2026

$125.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

More About Performance Engine & Drivetrain Parts

Worn mounts, bushings, and other drivetrain components rob performance. Replace or upgrade your drivetrain with our extensive catalog of mounts, bushings, clutch kits, and more.

Other Audi Performance Engine & Drivetrain Parts

Let us help you find the parts that fit your Audi

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

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