Shop Our Clearance Sale - Up To 80% Off FREE SHIPPING on Orders $49+ *exclusions apply
affirm financing terms & conditions

Menu

Call Us330-331-2003 ChatLive Chat Text Us!
0 Shopping Cart
Your Vehicle Clear

2011 Porsche 911 997 GT3 RS Coupe H6 3.8L

    • Audi
    • BMW
    • Mercedes Benz
    • MINI
    • Porsche
    • Volkswagen

Saved Vehicles

My Vehicles
You currently have no stored vehicles.

Recent Vehicles

Recent Vehicles Manage Vehicles

You currently have no recent vehicles.

We'll automatically keep fully selected vehicles here for your convenience.

Call Us330-331-2003 ChatLive Chat Text Us!
Track My Order View Order History Submit a Return Contact Us Wholesale Information Lifetime Replacement Returns and Warranty Information
0
Call Us330-331-2003 ChatLive Chat Text Us!
Track My Order View Order History Submit a Return Contact Us Wholesale Information Lifetime Replacement Returns and Warranty Information
Cancel
0
Sales & Specials
Enter Your Vehicle
affirm financing terms & conditions
garage-red
Your Vehicle 2011 Porsche 911 997 GT3 RS Coupe H6 3.8L
Your Vehicle 2011 Porsche 911 997 GT3 RS Coupe H6 3.8L
Change Clear

2011 Porsche 911 997 GT3 RS Coupe H6 3.8L Most Popular Parts

Sort By
Filter By
Return to Top

Rennline OE+ Sport Lower Control Arm - Priced Each

ES#5340575 - S180 - Rennline OE+ Sport Lower Control Arm - Priced Each - Replace in pairs - Rennline arms are built for superior strength, longevity, and performance! - Rennline - Porsche

Replace in pairs - Rennline arms are built for superior strength, longevity, and performance! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Rennline - Corporate Logo
ES#:
5340575
Mfg#:
S180
Ships in 8 Business Days
$300.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Filter Element

ES#10228 - 99610722553 - Oil Filter Element - Includes rubber sealing ring - Genuine Porsche - Porsche

Includes rubber sealing ring affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Porsche - Corporate Logo
ES#:
10228
Mfg#:
99610722553
In Stock
14% off MSRP

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

$52.58

This product was last offered at the strikethrough price on
07-03-2026

$44.99 USD
Free Shipping
on orders $49 and up

Porsche Hood Emblem - Turbonite

ES#4704142 - 95C853601A - Porsche Hood Emblem - Turbonite - Upgrade the look of your Porsche with the Turbonite hood crest emblem. Finished in a sleek silver and black design, this updated factory-style crest adds a modern, distinctive touch to the front of your vehicle. - Genuine Porsche - Porsche

Upgrade the look of your Porsche with the Turbonite hood crest emblem. Finished in a sleek silver and black design, this updated factory-style crest adds a modern, distinctive touch to the front of your vehicle. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Porsche - Corporate Logo
ES#:
4704142
Mfg#:
95C853601A
Ships in 3 Business Days
$229.99 USD
Free Shipping
on orders $49 and up

Rear Control Arms With Ball Joints - Set Of 4

ES#4842678 - 20002-00021 - Rear Control Arms With Ball Joints - Set Of 4 - Includes Pre-Pressed In Bushings and Ball Joints - Hamburg Tech - Porsche

Includes Pre-Pressed In Bushings and Ball Joints affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Hamburg Tech - Corporate Logo
ES#:
4842678
Mfg#:
20002-00021
In Stock
ON SALE!
$399.95

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

$379.95 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Charcoal Activated Cabin Filter

ES#2535312 - 99757121901 - Charcoal Activated Cabin Filter - Filter the air coming into your vehicle - Mann - Porsche

Filter the air coming into your vehicle affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Mann - Corporate Logo
ES#:
2535312
Mfg#:
99757121901
In Stock
$35.15

This product was last offered at the strikethrough price on
02-09-2026

$22.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rennline Porsche 997 AeroKit Carbon Fiber Front Lip

ES#4733752 - E384 - Rennline Porsche 997 AeroKit Carbon Fiber Front Lip - Add a modern spin on the classic Porsche design 997! Gives it the OEM+ look! - Rennline - Porsche

Add a modern spin on the classic Porsche design 997! Gives it the OEM+ look! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Rennline - Corporate Logo
ES#:
4733752
Mfg#:
E384
Ships in 5 Business Days
ON SALE! SAVE 15%
$1295.00

This product was last offered at the strikethrough price on
06-23-2026

$1100.75 USD
Free Shipping

Rennline Front Brake Rotors - Pair (350x34mm)

ES#4836208 - CS-107-S - Rennline Front Brake Rotors - Pair (350x34mm) - Semi-Floating / Slotted - Rennline - Porsche

Semi-Floating / Slotted affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Only for cars with 350 mm Brake Disc

Brand:
Rennline - Corporate Logo
ES#:
4836208
Mfg#:
CS-107-S
Ships in 5 Business Days
$1090.00 USD
This product is lifetime replacement eligible Lifetime Replacement

Rear Control Arm - Priced Each

ES#1498513 - 99733104301 - Rear Control Arm - Priced Each - Trailing arm thick fork - Rear Axle, Left & Right Side Fitment. Replace in pairs. - Genuine Porsche - Porsche

Trailing arm thick fork - Rear Axle, Left & Right Side Fitment. Replace in pairs. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Porsche - Corporate Logo
ES#:
1498513
Mfg#:
99733104301
Ships in 4 Business Days
$537.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Control Arm - Priced Each

ES#3656619 - 99733104302 - Control Arm - Priced Each - Forward link - Left or right side fitment - Genuine Porsche - Porsche

Forward link - Left or right side fitment affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Porsche - Corporate Logo
ES#:
3656619
Mfg#:
99733104302
Ships in 4 Business Days
$537.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front Control Arm - Priced Each

ES#3656621 - 99734104302 - Front Control Arm - Priced Each - Forward link thin fork - Front Axle, Left & Right Side Fitment. Replace in pairs. - Genuine Porsche - Porsche

Forward link thin fork - Front Axle, Left & Right Side Fitment. Replace in pairs. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Porsche - Corporate Logo
ES#:
3656621
Mfg#:
99734104302
Ships in 4 Business Days
$537.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rennline 2-Piece Rear Brake Rotors - Pair (350x28mm)

ES#4836232 - CS-113-S - Rennline 2-Piece Rear Brake Rotors - Pair (350x28mm) - Slotted / Semi Floating - Rennline - Porsche

Slotted / Semi Floating affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Rennline - Corporate Logo
ES#:
4836232
Mfg#:
CS-113-S
Ships in 5 Business Days
$1075.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

56mm Lug Stud Conversion Kit - Set Of 20

ES#2817095 - 001467ECS01KT7 - 56mm Lug Stud Conversion Kit - Set Of 20 - Make wheel changes faster and easier - Includes a full set of studs and nuts for all 4 wheels - ECS - Volkswagen Porsche

Make wheel changes faster and easier - Includes a full set of studs and nuts for all 4 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 10mm wheel spacer

Brand:
ECS - Corporate Logo
ES#:
2817095
Mfg#:
001467ECS01KT7
In Stock
ON SALE! SAVE 15%
$240.99

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

$204.84 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

75W-90 Gear Oil Manual Transmission Fluid - 1 Liter

ES#3178258 - 00004330549 - 75W-90 Gear Oil Manual Transmission Fluid - 1 Liter - Genuine Hypoid fluid for your differential or manual transmission - Genuine Porsche - Porsche

Genuine Hypoid fluid for your differential or manual transmission affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Porsche - Corporate Logo
ES#:
3178258
Mfg#:
00004330549
In Stock
Auto Notify
ON SALE!
$50.60

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

$48.07 USD
Free Shipping
on orders $49 and up

Rennline Wheel Spacer Kit

ES#5424586 - LS27 - Rennline Wheel Spacer Kit - Includes one pair of wheel spacers with extended lug bolts - Rennline - Porsche

Includes one pair of wheel spacers with extended lug bolts affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Rennline - Corporate Logo
ES#:
5424586
Mfg#:
LS27
In Stock
Starting at $200.00 USD
Customize
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Tarett Rear Drop Link Set

ES#4066742 - S-111-996RDLNK - Tarett Rear Drop Link Set - Tarett rear drop links are the aftermarket links that have been exclusively certified for 996 Spec racing - Tarett Engineering - Porsche

Tarett rear drop links are the aftermarket links that have been exclusively certified for 996 Spec racing affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For use with stock shocks or Bilstein B16 Damptronics only

Brand:
Tarett Engineering - Corporate Logo
ES#:
4066742
Mfg#:
S-111-996RDLNK
Ships on Aug 4, 2026
$249.00 USD
Free Shipping
on orders $49 and up

Rennline OE+ Front Thrust Arm

ES#4901427 - S181 - Rennline OE+ Front Thrust Arm - Forward link with urethane bushing - Left or right side fitment - Rennline - Porsche

Forward link with urethane bushing - Left or right side fitment affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Rennline - Corporate Logo
ES#:
4901427
Mfg#:
S181
Ships on Aug 7, 2026
$164.00 USD
Free Shipping
on orders $49 and up
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