Call Us330-331-2003 ChatLive Chat Text Us!
0
Sales & Specials
Enter Your Vehicle
garage-red
Your Vehicle 2016 Porsche 911 991 Turbo Coupe H6 3.8L

2016 Porsche 911 991 Turbo Coupe H6 3.8L Most Popular Parts

Sort By
Filter By
Return to Top
ES#3477920 - 7068 - Performance Center Radiator - Upgrade to CSF Performance Radiators to keep your Porsche cool on the track - CSF - Porsche

Upgrade to CSF Performance Radiators to keep your Porsche cool on the track affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
CSF - Corporate Logo
ES#:
3477920
Mfg#:
7068
Ships on Jul 28, 2026
$629.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3516769 - 9P1115423A - Porsche 911 Oil Cap - Black and satin aluminum colored valve cover mounted oil cap from the Porsche 991 - Genuine Porsche - Audi Volkswagen Porsche

Black and satin aluminum colored valve cover mounted oil cap from the Porsche 991 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Porsche - Corporate Logo
ES#:
3516769
Mfg#:
9P1115423A
In Stock
$81.07

This product was last offered at the strikethrough price on
01-06-2026

$81.05 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3552620 - PM0104 - ExactFit Magnetic Cell Phone Mount - Dash Mount - Safely & securely mount your cell phone - Rennline - Porsche

Safely & securely mount your cell phone affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Rennline - Corporate Logo
ES#:
3552620
Mfg#:
PM0104
In Stock
$70.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4039652 - dv100001KT - Billet R1 Diverter Valve - Pair - Less maintenance, more boost. Kit includes two valves for twin-turbo applications. - APR - Audi Porsche

Less maintenance, more boost. Kit includes two valves for twin-turbo applications. 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!

Brand:
APR - Corporate Logo
ES#:
4039652
Mfg#:
DV100001KT
Ships on Jul 24, 2026
Auto Notify
$583.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3690519 - 9481072220011KT2 - Liqui Moly Leichtlauf Oil Service Kit (5w-40) - Includes Hengst filter and Liqui Moly Leichtlauf High Tech A40 Spec oil - Assembled By ECS - Porsche

Includes Hengst filter and Liqui Moly Leichtlauf High Tech A40 Spec oil affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
3690519
Mfg#:
9481072220011KT2
In Stock
ON SALE!
$114.99

This product was last offered at the strikethrough price on
06-19-2026

$114.09 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement
ES#2855872 - 001366ecs20KT2 - ECS Wheel Spacers - 20mm - One pair of wheel spacers without lug bolts - ECS - Audi Volkswagen Porsche

One pair of wheel spacers without lug bolts affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
2855872
Mfg#:
001366ECS20KT2
In Stock
ON SALE!
$168.99

This product was last offered at the strikethrough price on
06-13-2026

$163.92 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2587271 - 002092ECS01A - ECS Magnetic Oil Drain Plug - Includes one aluminum washer. M18x1.5 - ECS - Porsche

Includes one aluminum washer. M18x1.5 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
2587271
Mfg#:
002092ECS01A
In Stock
ON SALE! SAVE 25%
$39.99

This product was last offered at the strikethrough price on
06-13-2026

$29.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2804182 - 99136108190 - Center Lock Wheel Nut - Priced Each - 4 required - Genuine Porsche - Porsche

4 required affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Porsche - Corporate Logo
ES#:
2804182
Mfg#:
99136108190
Ships in 4 Business Days
$395.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2817096 - 001467ecs01KT8 - 62mm Lug Stud Conversion Kit - Set Of 10 - Make wheel changes faster and easier - Includes studs and nuts for two wheels - ECS - Volkswagen Porsche

Make wheel changes faster and easier - Includes studs and nuts for two wheels affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

For use with up to a 25mm wheel spacer

Brand:
ECS - Corporate Logo
ES#:
2817096
Mfg#:
001467ECS01KT8
In Stock
ON SALE! SAVE 20%
$129.99

This product was last offered at the strikethrough price on
06-13-2026

$103.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4745576 - LS22.60MM.BLK - Rennline 60mm OEM+ R14 Porsche Lug Bolts Sets Of 10 - 60MM (30MM Under Seat) ideal for factory wheels - No spacers - Rennline - Porsche

60MM (30MM Under Seat) ideal for factory wheels - No spacers affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Rennline - Corporate Logo
ES#:
4745576
Mfg#:
LS22.60MM.BLK
In Stock
$85.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4220226 - 20046 - Liqui-Moly Dual-Clutch Transmission Oil - 20 Liters - High performance transmission fluid from Liqui-Moly! - Liqui-Moly - Audi BMW Volkswagen Porsche

High performance transmission fluid from Liqui-Moly! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Liqui-Moly - Corporate Logo
ES#:
4220226
Mfg#:
20046
In Stock
ON SALE!
$320.99

This product was last offered at the strikethrough price on
06-25-2026

$304.94 USD
Free Shipping
ES#2984782 - 91500 - 991.1 Turbo High Flow Y-Pipe - Direct bolt-in replacement - Up to 35 HP gains! - IPD - Porsche

Direct bolt-in replacement - Up to 35 HP gains! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
IPD - Corporate Logo
ES#:
2984782
Mfg#:
91500
Ships in 1 Business Day
$1495.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4876704 - VWR630004 - VWR Stud & Nut Conversion Kit - R14 Ball Seat - 70mm Studs - Replace those fussy bolts with Racingline's high tensile stud & lightweight nut conversion - Racingline - Audi Volkswagen Porsche

Replace those fussy bolts with Racingline's high tensile stud & lightweight nut conversion affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Racingline - Corporate Logo
ES#:
4876704
Mfg#:
VWR630004
Ships in 3 Business Days
$206.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2731442 - 5095571603 - DRA Series Trak+ Wheel Adapters - 25mm (Pair) - Adapts your 5x130 bolt pattern to a 5x112 / 66.6CB - H&R - Audi Volkswagen Porsche

Adapts your 5x130 bolt pattern to a 5x112 / 66.6CB affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
H&R - Corporate Logo
ES#:
2731442
Mfg#:
5095571603
In Stock
Limited Qty Sale
$198.99

This product was last offered at the strikethrough price on
06-24-2026

$180.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Directional rear axle fitment - Both left and right affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Not for vehicles with option I450 Ceramic Brake Disc.

Brand:
Sebro - Corporate Logo
ES#:
4635639
Mfg#:
991352407001KT
In Stock at Vendor
$1645.99

This product was last offered at the strikethrough price on
02-22-2026

$1436.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4315212 - 1371091991 - High Performance Intercooler Set - Capable of handling over 700hp with nearly 40% larger cores - Racing Dynamics - Porsche

Capable of handling over 700hp with nearly 40% larger cores affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Racing Dynamics - Corporate Logo
ES#:
4315212
Mfg#:
1371091991
Ships in 6 Business Days
$1395.00 USD
This product is lifetime replacement eligible Lifetime Replacement

ECS Tuning is not affiliated with any automobile manufacturers.
Manufacturer names and/or part numbers are used only for identification purposes.

Terms of Use Privacy Policy ECS Tuning is part of Enthusiast Auto Holdings