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

1999 Porsche Boxster 986 Base Convertible H6 2.5L

    • 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 1999 Porsche Boxster 986 Base Convertible H6 2.5L
Your Vehicle 1999 Porsche Boxster 986 Base Convertible H6 2.5L
Change Clear

1999 Porsche Boxster 986 Base Convertible H6 2.5L Most Popular Parts

Sort By
Filter By
Return to Top

997.2 GT3 Short Shift Kit

ES#1499715 - 99742401091 - 997.2 GT3 Short Shift Kit - Uses metal shift bushings instead of plastic - Genuine Porsche - Porsche

Uses metal shift bushings instead of plastic affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Porsche - Corporate Logo
ES#:
1499715
Mfg#:
99742401091
Ships in 6 Business Days
8% off MSRP

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

$796.32

This product was last offered at the strikethrough price on
06-05-2026

$729.03 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

986 / 987 / 996 / 997 Performance Adjustable Short Throw Shifter

ES#4004731 - NM100 - 986 / 987 / 996 / 997 Performance Adjustable Short Throw Shifter - Now used in almost every Porsche race team in America! The ultimate shifter in adjustability, and Eliminates all shifter slop. - Numeric Racing - Porsche

Now used in almost every Porsche race team in America! The ultimate shifter in adjustability, and Eliminates all shifter slop. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Numeric Racing - Corporate Logo
ES#:
4004731
Mfg#:
NM100
Ships on Jun 29, 2026
$848.99 USD
Free Shipping
on orders $49 and up

Black Stock Length Wheel Bolt - Priced Each

ES#2598483 - PS19D30MWZN - Black Stock Length Wheel Bolt - Priced Each - Replace your rusted and weathered stock lug bolts with a stylish alternative - 45mm shaft (30mm length under seat) - ECS - Porsche

Replace your rusted and weathered stock lug bolts with a stylish alternative - 45mm shaft (30mm length under seat) affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
2598483
Mfg#:
PS19D30MWZN
In Stock
ON SALE! SAVE 25%
$11.99

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

$8.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Updated Beru Ignition Coil - Set Of Six

ES#3613584 - 99760210702kt3 - Updated Beru Ignition Coil - Set Of Six - Updated style ignition coils with longer mounting bolts for your Porsche 996 / 986 - Beru - Porsche

Updated style ignition coils with longer mounting bolts for your Porsche 996 / 986 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Beru - Corporate Logo
ES#:
3613584
Mfg#:
99760210702KT3
Ships in 3 Business Days
$351.00

This product was last offered at the strikethrough price on
05-07-2026

$340.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Engine & Manual Transmission Mount Replacement Kit - Set Of 3

ES#4842629 - 20002-00010 - Engine & Manual Transmission Mount Replacement Kit - Set Of 3 - Featuring Hamburg Technic Engine & Transmission Mount With Bracket! - Hamburg Tech - Porsche

Featuring Hamburg Technic Engine & Transmission Mount With Bracket! 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#:
4842629
Mfg#:
20002-00010
In Stock
$340.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Black Extended Length Wheel Bolt - Priced Each

ES#2661304 - PS19D48-MW-ZN - Black Extended Length Wheel Bolt - Priced Each - Replace your rusted and weathered stock lug bolts with a stylish alternative - 63mm shaft (48mm length under seat) - ECS - Audi Volkswagen Porsche

Replace your rusted and weathered stock lug bolts with a stylish alternative - 63mm shaft (48mm length under seat) affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
2661304
Mfg#:
PS19D48-MW-ZN
In Stock
ON SALE! SAVE 25%
$13.99

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

$10.49 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

BR Series Coilover Suspension Kit - 1996-2004 Porsche Boxster 986

ES#3980400 - Y-18 - BR Series Coilover Suspension Kit - 1996-2004 Porsche Boxster 986 - Featuring 30 levels of adjustment and performance spring rates and valving that makes the BR Series perfect for both daily drivers and track warriors! - BC Racing - Porsche

Featuring 30 levels of adjustment and performance spring rates and valving that makes the BR Series perfect for both daily drivers and track warriors! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
BC Racing - Corporate Logo
ES#:
3980400
Mfg#:
Y-18
In Stock
$1410.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Ferodo DS3.12 Rear Brake Pads Porsche 1997-2020

ES#4715337 - FCP1308G - Ferodo DS3.12 Rear Brake Pads Porsche 1997-2020 - Featuring Ferodo DS3.12 brake pad material, does not include wear sensors - Ferodo - Porsche

Featuring Ferodo DS3.12 brake pad material, does not include wear sensors affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Ferodo - Corporate Logo
ES#:
4715337
Mfg#:
FCP1308G
In Stock
$386.99

This product was last offered at the strikethrough price on
05-19-2026

$374.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Coated Front Brake Rotors - Pair 12.51" (318mm)

ES#4643235 - 99635140501KT5 - Coated Front Brake Rotors - Pair 12.51" (318mm) - Directional front axle fitment - Both left and right - Zimmermann - Porsche

Directional front axle fitment - Both left and right affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Zimmermann - Corporate Logo
ES#:
4643235
Mfg#:
99635140501KT5
In Stock at Vendor
$474.99

This product was last offered at the strikethrough price on
02-14-2026

$437.99 USD
This product is lifetime replacement eligible Lifetime Replacement

7mm Rennline Wheel Spacers - Pair

ES#3552540 - LS-107MM - 7mm Rennline Wheel Spacers - Pair - Add clearance or perfect your wheel fitment - Rennline - Porsche

Add clearance or perfect your wheel fitment affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Rennline - Corporate Logo
ES#:
3552540
Mfg#:
LS-107MM
In Stock
$120.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

ECS Wheel Spacer Kit - 18mm

ES#2702492 - 001366ECS18KT - ECS Wheel Spacer Kit - 18mm - Includes one pair of wheel spacers with lug bolts - ECS - Porsche

Includes one pair of wheel spacers with 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#:
2702492
Mfg#:
001366ECS18KT
In Stock
ON SALE! SAVE 10%
$186.29

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

$167.66 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

SPL PRO Adjustable Sway Bar End Links - Pair

ES#3537055 - SPLFE996 - SPL PRO Adjustable Sway Bar End Links - Pair - Properly eliminate preload from your sway bar. Made in the USA! - SPL Parts - Porsche

Properly eliminate preload from your sway bar. Made in the USA! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
SPL Parts - Corporate Logo
ES#:
3537055
Mfg#:
SPLFE996
In Stock at Vendor
$359.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front & Rear Shock Mount Suspension Refresh Kit - Set Of 14

ES#4842659 - 20002-00015 - Front & Rear Shock Mount Suspension Refresh Kit - Set Of 14 - Includes all shock mounts, bump stops and dust boots for a four corner refresh! - Hamburg Tech - Porsche

Includes all shock mounts, bump stops and dust boots for a four corner refresh! 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#:
4842659
Mfg#:
20002-00015
In Stock
$393.67 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

M24x1.5mm Magnetic Drain/Fill Plug - Each

ES#3660327 - 000920ECS01 - M24x1.5mm Magnetic Drain/Fill Plug - Each - Capture harmful particles to prevent wear. M24x1.5 - ECS - Audi BMW Volkswagen Porsche

Capture harmful particles to prevent wear. M24x1.5 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
3660327
Mfg#:
000920ECS01
In Stock
ON SALE! SAVE 40%
$41.99

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

$25.19 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Drive Belt With Pulleys Kit

ES#4842864 - 997102-KIT4 - Drive Belt With Pulleys Kit - Accessory drive belt and pulley kit for cars with air conditioning (I573 option code) - Hamburg Tech - Porsche

Accessory drive belt and pulley kit for cars with air conditioning (I573 option code) 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#:
4842864
Mfg#:
997102-KIT4
Ships in 1 Business Day
$278.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

ECS Wheel Spacer Kit - 23mm

ES#2702495 - 001366ECS23KT - ECS Wheel Spacer Kit - 23mm - Includes one pair of wheel spacers with lug bolts - ECS - Porsche

Includes one pair of wheel spacers with 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#:
2702495
Mfg#:
001366ECS23KT
Ships on Oct 15, 2026
Auto Notify
$206.99 USD
Free Shipping
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