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2018 Porsche Panamera Sport Turismo 971 Turbo Wagon V8 4.0L

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2018 Porsche Panamera Sport Turismo 971 Turbo Wagon V8 4.0L Performance ECU & TCU Tuning

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APR Ultralink At-Home Tuning Cable (Flashing Device Only - Tuning Not Included)

ES#4759009 - EM100040 - APR Ultralink At-Home Tuning Cable (Flashing Device Only - Tuning Not Included) - Tuning your vehicle with APR Software has never been easier thanks to the APR Ultralink! - APR - Audi Volkswagen Porsche

Tuning your vehicle with APR Software has never been easier thanks to the APR Ultralink! Call In Or Chat For Best Price! 5X Entries For Our 25th Anniversary Sweepstakes!
Only available for purchase in the United States and Canada.

Brand:
APR - Corporate Logo
ES#:
4759009
Mfg#:
EM100040
In Stock
ON SALE! SAVE 10%
$139.95

This product was last offered at the strikethrough price on
07-30-2026

$125.96 USD
Free Shipping

APR Plus ECU Upgrade - 4.0T EA825 V8 (971 Turbo)

ES#4460872 - ECU40TEA825971TP - APR Plus ECU Upgrade - 4.0T EA825 V8 (971 Turbo) - Max gains of +140 AWHP and +141 AWFT-LBS and a Limited Powertrain Warranty - APR - Porsche

Max gains of +140 AWHP and +141 AWFT-LBS and a Limited Powertrain Warranty Call In Or Chat For Best Price! 5X Entries For Our 25th Anniversary Sweepstakes!
This upgrade must be performed at ECS Tuning's facility in Ohio.

Brand:
APR - Corporate Logo
ES#:
4460872
Mfg#:
ECU40TEA825971TP
In Stock
ON SALE! SAVE 10%
$1999.99

This product was last offered at the strikethrough price on
07-31-2026

$1799.96 USD
This product is lifetime replacement eligible Lifetime Replacement

APR ECU Upgrade - 4.0T EA825 V8 (971 Turbo)

ES#4460871 - ECU40TEA825971T - APR ECU Upgrade - 4.0T EA825 V8 (971 Turbo) - Max gains of +107-196AWHP and +142-233 AWFT-LBS depending on octane - APR - Porsche

Max gains of +107-196AWHP and +142-233 AWFT-LBS depending on octane Call In Or Chat For Best Price! 5X Entries For Our 25th Anniversary Sweepstakes!
This upgrade must be performed at ECS Tuning's facility in Ohio.

Brand:
APR - Corporate Logo
ES#:
4460871
Mfg#:
ECU40TEA825971T
In Stock
ON SALE! SAVE 10%
$999.99

This product was last offered at the strikethrough price on
07-31-2026

$899.96 USD
This product is lifetime replacement eligible Lifetime Replacement

RaceChip GTS Black With App Control

ES#4339522 - 918646 - RaceChip GTS Black With App Control - Get up to +93 hp and +55 lb-ft through a safe and easy to use app-controlled tuning module from RaceChip - Race Chip - Porsche

Get up to +93 hp and +55 lb-ft through a safe and easy to use app-controlled tuning module from RaceChip

Brand:
Race Chip - Corporate Logo
ES#:
4339522
Mfg#:
918646
Ships in 4 Business Days
$849.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

RaceChip GTS Black

ES#4339521 - 918645 - RaceChip GTS Black - Get up to +93 hp and +55 lb-ft through a safe and easy to use tuning module from RaceChip - Race Chip - Porsche

Get up to +93 hp and +55 lb-ft through a safe and easy to use tuning module from RaceChip

Brand:
Race Chip - Corporate Logo
ES#:
4339521
Mfg#:
918645
Ships in 4 Business Days
$799.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Weistec Porsche Panamera 971 4.0L W.1 ECU Tune

ES#4733121 - 05-040-00261-8 - Weistec Porsche Panamera 971 4.0L W.1 ECU Tune - Increase of +64 Horsepower, and +167 Torque, Eliminate top speed limiter, Increased throttle response. W.1 Tunes are designed for completely stock vehicles with no other modifications! - Weistec - Porsche

Increase of +64 Horsepower, and +167 Torque, Eliminate top speed limiter, Increased throttle response. W.1 Tunes are designed for completely stock vehicles with no other modifications! Your ECU may be locked. You are required to mail your ECU to Weistec for tuning

Brand:
Weistec - Corporate Logo
ES#:
4733121
Mfg#:
05-040-00261-8
Ships in 2 Business Days
$2499.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Weistec Porsche Panamera 971 4.0L W.2 ECU Tune

ES#4733122 - 05-040-00262-9 - Weistec Porsche Panamera 971 4.0L W.2 ECU Tune - Increase of +75 Horsepower, and +176 Torque! Eliminate top speed limiter, Increased throttle response. W.2 Tunes are designed for vehicles with performance high-flow exhausts! - Weistec - Porsche

Increase of +75 Horsepower, and +176 Torque! Eliminate top speed limiter, Increased throttle response. W.2 Tunes are designed for vehicles with performance high-flow exhausts! Your ECU may be locked. You are required to mail your ECU to Weistec for tuning

Brand:
Weistec - Corporate Logo
ES#:
4733122
Mfg#:
05-040-00262-9
Ships in 2 Business Days
$2699.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

More About Performance ECU & TCU Tuning

All the performance ECU/TCU upgrade options from the best brands in the business to help build your dreams. Our performance parts catalog is the largest anywhere and constantly growing to keep your build on track.

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

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