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Your Vehicle 1983 Porsche 911 SC Convertible H6 3.0L

1983 Porsche 911 SC Convertible H6 3.0L Most Popular Parts

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ES#3427250 - TR7412UB-OR - VDO Head Unit - USB, Bluetooth, & Aux Input - New radio head unit with modern features with a classic OE look (with orange display) that won't look out of place! - VDO - BMW MINI Porsche
ECS Tuning recommends this product.

New radio head unit with modern features with a classic OE look (with orange display) that won't look out of place! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat! VDO Wiring Harness ES#3619860 is recommended for installation and available separately.

Brand:
VDO - Corporate Logo
ES#:
3427250
Mfg#:
TR7412UB-OR
In Stock
$226.99

This product was last offered at the strikethrough price on
02-03-2026

$208.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#261741 - 317811 - Motul Gear 300 Manual Transmission / Differential Fluid (75w-90) - 1 Liter - Fully synthetic GL-4 / GL-5 gear oil, designed for high performance use - Motul - Audi BMW Volkswagen MINI Porsche

Fully synthetic GL-4 / GL-5 gear oil, designed for high performance use affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Motul - Corporate Logo
ES#:
261741
Mfg#:
317811
In Stock
10% off MSRP

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

$29.11

This product was last offered at the strikethrough price on
06-07-2026

$26.20 USD
Free Shipping
on orders $49 and up
ES#3552533 - LS-1015MM - 15mm 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#:
3552533
Mfg#:
LS-1015MM
In Stock
$125.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4852524 - 35271861 - KW V3 Clubsport Kit - Porsche 911 (G Series) Incl. Spindles; For Use With Torsion Bars,1974 - 1989, - Adjustable coilovers, aluminum top mounts, rebound and low & high compression - KW Suspension - Porsche

Adjustable coilovers, aluminum top mounts, rebound and low & high compression affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Body num doors: 2-dr, 01: Front and rear height adjustable by threaded shock bodies, 408: Front axle coilovers incl. Knuckle in galvanized steel, 67: Valving is adjusted by adjustment knobs, rebound is only adjustable if the top of the piston rod is acces

Brand:
KW Suspension - Corporate Logo
ES#:
4852524
Mfg#:
35271861
Ships in 5 Business Days
$7584.00 USD
Free Shipping
ES#3659488 - 247601KT1 - 75-89 911 Race Exhaust System - With Heat Exhangers - Equal length headers with 3 into 1 flat manifolds, made from 304 stainless steel - Supersprint - Porsche

Equal length headers with 3 into 1 flat manifolds, made from 304 stainless steel affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Dual Exhaust Exits - Right and Left

Brand:
Supersprint - Corporate Logo
ES#:
3659488
Mfg#:
247601KT1
Ships on Sep 15, 2026
$5005.99 USD
Free Shipping
ES#3613590 - 247631KT - 75-89 911 Sport Exhaust System - With Heat Exhangers - Equal length headers with 3 into 1 flat manifolds, made from 304 stainless steel - Supersprint - Porsche

Equal length headers with 3 into 1 flat manifolds, made from 304 stainless steel affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Single Exhaust Exit - Left

Brand:
Supersprint - Corporate Logo
ES#:
3613590
Mfg#:
247631KT
Ships on Sep 15, 2026
$4834.99 USD
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
Fits rear only

Brand:
Rennline - Corporate Logo
ES#:
3552540
Mfg#:
LS-107MM
In Stock
$120.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3659487 - 247631KT1 - 75-89 911 Sport Exhaust System - Without Heat Exhangers - Equal length headers with 3 into 1 flat manifolds, made from 304 stainless steel - Supersprint - Porsche

Equal length headers with 3 into 1 flat manifolds, made from 304 stainless steel affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Dual Exhaust Exits - Right and Left

Brand:
Supersprint - Corporate Logo
ES#:
3659487
Mfg#:
247631KT1
Ships on Sep 15, 2026
$3740.99 USD

16x7 ET23 / 16x8 ET10 5x130 71.6CB - Asphalt Black affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
fifteen52 - Corporate Logo
ES#:
4906202
Mfg#:
001AB-68053+10KT
Ships in 9 Business Days
$2400.00

This product was last offered at the strikethrough price on
03-12-2026

$1840.00 USD
This product is lifetime replacement eligible Lifetime Replacement
ES#4673664 - 930105043EX - Rocker Arm - Priced Each - 12 Required - Genuine Porsche - Porsche

12 Required affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Porsche - Corporate Logo
ES#:
4673664
Mfg#:
930105043EX
Ships in 5 Business Days
$283.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3547060 - 91164559100 - Porsche Classic Communication Management (PCCM)  - Period correct looks with modern features like CarPlay, Bluetooth, and USB/Aux inputs - Genuine Porsche - Porsche

Period correct looks with modern features like CarPlay, Bluetooth, and USB/Aux inputs affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Porsche - Corporate Logo
ES#:
3547060
Mfg#:
91164559100
Ships in 4 Business Days
$1605.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4858484 - 1620000310 - Porsche Dansk Exhaust Conversion Set - Stainless Steel. Free-Flow with 84 mm Tail Pipe. - Dansk - Porsche

Stainless Steel. Free-Flow with 84 mm Tail Pipe. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Built-in modification needed.

Brand:
Dansk - Corporate Logo
ES#:
4858484
Mfg#:
1620000310
Special Order: No Guaranteed ETA
$3115.99 USD
Free Shipping
on orders $49 and up
ES#4305241 - 22072 - MoS2 Antifriction Engine Oil (20w-50) - 5 Liter - Suited for older generation air and watercooled gasoline solid lifter engines, with or without turbochargers - Liqui-Moly - BMW Porsche

Suited for older generation air and watercooled gasoline solid lifter engines, with or without turbochargers 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#:
4305241
Mfg#:
22072
In Stock
42% off MSRP

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

$63.95

This product was last offered at the strikethrough price on
06-10-2026

$36.99 USD
Free Shipping
on orders $49 and up
ES#3552529 - LS-1010MM - 10mm 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
Fits rear only

Brand:
Rennline - Corporate Logo
ES#:
3552529
Mfg#:
LS-1010MM
In Stock
$120.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3076117 - 10120GM991NBRkt - 20" V-FF 101 Style Wheels - Set Of Four - 20"x11" ET55 71.5CB 5x130 Carbon Graphite - Vorsteiner - Audi Volkswagen Porsche

20"x11" ET55 71.5CB 5x130 Carbon Graphite affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Vorsteiner - Corporate Logo
ES#:
3076117
Mfg#:
10120GM991NBRKT
Ships on Jul 14, 2026
$2740.00 USD
This product is lifetime replacement eligible Lifetime Replacement

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