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2017 Porsche 911 991 Turbo S Convertible H6 3.8L

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Your Vehicle 2017 Porsche 911 991 Turbo S Convertible H6 3.8L
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2017 Porsche 911 991 Turbo S Convertible H6 3.8L Performance Tunes & Software

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APR Throttle Booster

ES#4624165 - EM100050 - APR Throttle Booster - Wireless Controller with Blutooth Mobile connectivity - APR - Audi Volkswagen Porsche

Wireless Controller with Blutooth Mobile connectivity Call In Or Chat For Best Price! 5X Entries For Our 25th Anniversary Sweepstakes!

Brand:
APR - Corporate Logo
ES#:
4624165
Mfg#:
EM100050
In Stock
ON SALE! SAVE 10%
$299.95

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

$269.95 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

AP3 OBD2 UNIVERSAL CABLE

ES#4415272 - AP3-OBDII-CABLE- - AP3 OBD2 UNIVERSAL CABLE - Tidy up your cabin with the COBB OBDII Universal Cable! - CobbTuning - Audi BMW Volkswagen Porsche

Tidy up your cabin with the COBB OBDII Universal Cable!

Brand:
CobbTuning - Corporate Logo
ES#:
4415272
Mfg#:
AP3-OBDII-CABLE-
In Stock
$85.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

17-19 991.2 Turbo / Turbo S Cobb Accessport

ES#3988265 - AP3-POR-012 - 17-19 991.2 Turbo / Turbo S Cobb Accessport - Stage 2 potential up to 38% HP and 38% TQ Gains with 93 Octane! - CobbTuning - Porsche

Stage 2 potential up to 38% HP and 38% TQ Gains with 93 Octane! CARB certified for sale in all 50 states

Brand:
CobbTuning - Corporate Logo
ES#:
3988265
Mfg#:
AP3-POR-012
EO#:
D-660-70
Ships in 2 Business Days
$2860.00 USD
Free Shipping
on orders $49 and up

RaceChip GTS Black

ES#4339400 - 917495 - RaceChip GTS Black - Get up to +55 hp and +89 lb-ft through a safe and easy to use tuning module from RaceChip - Race Chip - Porsche

Get up to +55 hp and +89 lb-ft through a safe and easy to use tuning module from RaceChip

Brand:
Race Chip - Corporate Logo
ES#:
4339400
Mfg#:
917495
Ships in 3 Business Days
$799.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

RaceChip GTS Black With App Control

ES#4339401 - 917496 - RaceChip GTS Black With App Control - Get up to +55 hp and +89 lb-ft through a safe and easy to use app-controlled tuning module from RaceChip - Race Chip - Porsche

Get up to +55 hp and +89 lb-ft through a safe and easy to use app-controlled tuning module from RaceChip

Brand:
Race Chip - Corporate Logo
ES#:
4339401
Mfg#:
917496
Ships in 3 Business Days
$849.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

APR TCU Upgrade - 7-Speed PDK - Porsche 911 (991.2) (3.0T/3.8T)

ES#4616185 - TCU-PDK-9912 - APR TCU Upgrade - 7-Speed PDK - Porsche 911 (991.2) (3.0T/3.8T) - Optimize the driving experience with performance tuning software for your vehicle's Transmission Control Unit (TCU) - APR - Porsche

Optimize the driving experience with performance tuning software for your vehicle's Transmission Control Unit (TCU) 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#:
4616185
Mfg#:
TCU-PDK-9912
Ships in 1 day
ON SALE! SAVE 10%
$999.99

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

$899.96 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

More About Performance Tunes & Software

If you've upgraded your car or just want a bit more power from your stock vehicle, performance engine software helps maximize your car's potential by letting it know just where the limits are. Improve your driving experience with upgraded performance engine software from our selection of elite software tuners.

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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