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

Menu

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

2003 Porsche Boxster 986 Roadster Convertible H6 2.7L

    • 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
garage-red
Your Vehicle 2003 Porsche Boxster 986 Roadster Convertible H6 2.7L
Your Vehicle 2003 Porsche Boxster 986 Roadster Convertible H6 2.7L
Change Clear

2003 Porsche Boxster 986 Roadster Convertible H6 2.7L Most Popular Parts

Sort By
Filter By
Return to Top

Brake Pad Wear Sensor - Priced Each

ES#3340917 - 99661236501 - Brake Pad Wear Sensor - Priced Each - Left or right side fitment - Two required - Genuine Porsche - Porsche

Left or right side fitment - Two required

Brand:
Genuine Porsche - Corporate Logo
ES#:
3340917
Mfg#:
99661236501
Ships in 4 Business Days
$34.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front Brake Pad Damping Plate - Priced Each

ES#3560465 - 99635108802 - Front Brake Pad Damping Plate - Priced Each - For 36/40mm pistons - 4 required - Hamburg Tech - Porsche

For 36/40mm pistons - 4 required We Price Match - Give Us A Call or Chat!
Add these dampeners to reduce vibrations and noise

Brand:
Hamburg Tech - Corporate Logo
ES#:
3560465
Mfg#:
99635108802
Ships in 3 Business Days
$9.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Performance Engine Air Filter

ES#3163420 - 33-2773 - Performance Engine Air Filter - Drop-in high flow replacement for your vehicle - K&N - Porsche

Drop-in high flow replacement for your vehicle

Brand:
K&N - Corporate Logo
ES#:
3163420
Mfg#:
33-2773
Ships in 4 Business Days
$68.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rear Brake Pad Set

ES#2877814 - 98635293910 - Rear Brake Pad Set - Euroline brake pads - Bosch - Porsche

Euroline brake pads We Price Match - Give Us A Call or Chat!

Brand:
Bosch - Corporate Logo
ES#:
2877814
Mfg#:
98635293910
Back Ordered
18% off MSRP

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

$83.99

This product was last offered at the strikethrough price on
09-15-2026

$68.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

10mm Lower Control Arm Shim - Priced Each

ES#2840467 - S1910MM - 10mm Lower Control Arm Shim - Priced Each - Left or right side fitment - Rennline - Porsche

Left or right side fitment For use with GT3 adjustable lower control arms

Brand:
Rennline - Corporate Logo
ES#:
2840467
Mfg#:
S1910MM
Ships on Oct 19, 2026
$17.00 USD
Free Shipping
on orders $49 and up

6mm Lower Control Arm Shim - Priced Each

ES#2840472 - S196MM - 6mm Lower Control Arm Shim - Priced Each - Left or right side fitment - Rennline - Porsche

Left or right side fitment For use with GT3 adjustable lower control arms

Brand:
Rennline - Corporate Logo
ES#:
2840472
Mfg#:
S196MM
Ships on Oct 19, 2026
$17.00 USD
Free Shipping
on orders $49 and up

Oil Filter Element

ES#1483536 - 99610722560 - Oil Filter Element - Oil filter cartridge with o-ring - Genuine Porsche - Porsche

Oil filter cartridge with o-ring

Brand:
Genuine Porsche - Corporate Logo
ES#:
1483536
Mfg#:
99610722560
Ships in 3 Business Days
$33.99 USD
Free Shipping
on orders $49 and up

Level Sensor Seal

ES#3188097 - 7M0919382 - Level Sensor Seal - Keep your reservoir leak free - URO - Audi Volkswagen Porsche

Keep your reservoir leak free 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
3188097
Mfg#:
7M0919382
In Stock
$4.99

This product was last offered at the strikethrough price on
07-24-2026

$3.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Engine Mount Inserts

ES#3174442 - TS-POR-015 - Engine Mount Inserts - Inserts That Replace The Inner Rubber Material of the OEM Engine Mounts - Torque Solution - Porsche

Inserts That Replace The Inner Rubber Material of the OEM Engine Mounts

Brand:
Torque Solution - Corporate Logo
ES#:
3174442
Mfg#:
TS-POR-015
In Stock at Vendor
$66.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Coolant Hose - Middle Reservoir Line

ES#2500351 - 99610623703 - Coolant Hose - Middle Reservoir Line - Don't get stranded with a leaking coolant hose - Genuine Porsche - Porsche

Don't get stranded with a leaking coolant hose

Brand:
Genuine Porsche - Corporate Logo
ES#:
2500351
Mfg#:
99610623703
Ships in 4 Business Days
$66.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Premium Ceramic Brake Pad Set

ES#3970945 - P65009N - Premium Ceramic Brake Pad Set - Ceramic composite developed to meet low dust & noise requirements - Brembo - Porsche

Ceramic composite developed to meet low dust & noise requirements 2X Entries Into Our F80 M3 Sweepstakes

Brand:
Brembo - Corporate Logo
ES#:
3970945
Mfg#:
P65009N
Special Order: No Guaranteed ETA
$66.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Brake Pad Set

ES#1940120 - 99635294903 - Brake Pad Set - With backing plates - Pagid - Porsche

With backing plates

Brand:
Pagid - Corporate Logo
ES#:
1940120
Mfg#:
99635294903
In Stock
ON SALE! SAVE 60%
$166.43

This product was last offered at the strikethrough price on
05-02-2026

$66.57 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Spark Plugs - Set Of 6

ES#2718083 - 99917020791KT3 - Spark Plugs - Set Of 6 - Beru Ultra spark plugs - Beru - Porsche

Beru Ultra spark plugs

Brand:
Beru - Corporate Logo
ES#:
2718083
Mfg#:
99917020791KT3
Ships in 1 Business Day
$82.99

This product was last offered at the strikethrough price on
03-21-2026

$65.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Guide Rail Set For Camshaft Adjuster

ES#2794882 - 99610525300 - Guide Rail Set For Camshaft Adjuster - Replace the worn guide rails on your chain tensioner without replacing the whole unit - Hamburg Tech - Porsche

Replace the worn guide rails on your chain tensioner without replacing the whole unit We Price Match - Give Us A Call or Chat!

Brand:
Hamburg Tech - Corporate Logo
ES#:
2794882
Mfg#:
99610525300
Ships in 1 Business Day
$32.99 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