Call Us330-331-2003 ChatLive Chat Text Us!
0
Sales & Specials
Enter Your Vehicle
garage-red
Your Vehicle 1990 Porsche 911 964 Carrera 4 Convertible H6 3.6L

1990 Porsche 911 964 Carrera 4 Convertible H6 3.6L Engine Mechanical Parts

Sort By
Filter By
Return to Top
ES#2840159 - M12SLV - 964 Billet Aluminum Lower Valve Cover Pair - Silver - Direct bolt on replacement for your flimsy leaking factory covers - Machined to accept the reusable OEM gaskets - Rennline - Porsche

Direct bolt on replacement for your flimsy leaking factory covers - Machined to accept the reusable OEM gaskets affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Rennline - Corporate Logo
ES#:
2840159
Mfg#:
M12SLV
Ships in 5 Business Days
$395.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2840154 - M12BLK - 964 Billet Aluminum Lower Valve Cover Pair - Black - Direct bolt on replacement for your flimsy leaking factory covers - Machined to accept the reusable OEM gaskets - Rennline - Porsche

Direct bolt on replacement for your flimsy leaking factory covers - Machined to accept the reusable OEM gaskets affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Rennline - Corporate Logo
ES#:
2840154
Mfg#:
M12BLK
Ships in 5 Business Days
$395.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2840177 - M16BLK - Billet Aluminum Lower Valve Cover Set - Black - Stop oil leaks dead in their tracks and look great doing it - Rennline - Porsche

Stop oil leaks dead in their tracks and look great doing it affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Rennline - Corporate Logo
ES#:
2840177
Mfg#:
M16BLK
Ships in 5 Business Days
$395.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2840182 - M16SLV - Billet Aluminum Lower Valve Cover Set - Silver - Stop oil leaks dead in their tracks and look great doing it - Rennline - Porsche

Stop oil leaks dead in their tracks and look great doing it affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Rennline - Corporate Logo
ES#:
2840182
Mfg#:
M16SLV
Ships in 5 Business Days
$395.00 USD
Free Shipping
on orders $49 and up
ES#2840148 - M11BLK - 964 Billet Aluminum Upper Valve Cover Pair - Black  - Direct bolt on replacement for your flimsy leaking factory covers - Machined to accept the reusable OEM gaskets - Rennline - Porsche

Direct bolt on replacement for your flimsy leaking factory covers - Machined to accept the reusable OEM gaskets affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Rennline - Corporate Logo
ES#:
2840148
Mfg#:
M11BLK
Ships in 5 Business Days
$370.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Located at the front of the crankshaft affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
German - Corporate Logo
ES#:
4476359
Mfg#:
96410113801
In Stock at Vendor
$349.99

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

$339.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3568804 - 026241SCH01A - 93mm 15-Flute Oil Filter Socket - 3/8" Drive - Used for easy and proper installation/removal of oil filter - Schwaben - Porsche
ECS Tuning recommends this product.

Used for easy and proper installation/removal of oil filter affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Schwaben - Corporate Logo
ES#:
3568804
Mfg#:
026241SCH01A
In Stock
ON SALE! SAVE 25%
$8.99

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

$6.74 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2608399 - 2046005 - ARP Pro Series Wave-Loc Rod Bolt Kit - High-strength M9 connecting rod bolt set - ARP - Porsche

High-strength M9 connecting rod bolt set affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ARP - Corporate Logo
ES#:
2608399
Mfg#:
2046005
Ships on Jul 8, 2026
$305.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Aluminum two-piece oil tube affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Rauch & Spiegel - Corporate Logo
ES#:
2608037
Mfg#:
93010704001
In Stock at Vendor
$77.99

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

$75.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2803090 - 90003101430 - Valve Cover Washer - Priced Each - 8.4 X 15 X 1.5 mm Aluminum - Rein - Porsche

8.4 X 15 X 1.5 mm Aluminum affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
2803090
Mfg#:
90003101430
Ships in 3 Business Days
$4.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2593651 - 96410190100 - Engine Crankshaft Main Bearing Set - Priced per set - Glyco - Porsche

Priced per set affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Glyco - Corporate Logo
ES#:
2593651
Mfg#:
96410190100
In Stock at Vendor
$299.12 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4464328 - AGA-CODT-1 - Clean Oil Drain Tool - Change the way you change oil - AGA Tools - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Change the way you change oil affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
AGA Tools - Corporate Logo
ES#:
4464328
Mfg#:
AGA-CODT-1
Ships in 7 Business Days
$299.00 USD
Free Shipping
on orders $49 and up
ES#3024184 - 100-9908 - ARP Ultra-Torque Assembly Lubricant (0.5oz) - Priced Each - ARP Ultra-Torque is the premier high performance engine fastener assembly lubricant on the market today! - ARP - Audi BMW Volkswagen Mercedes Benz MINI Porsche

ARP Ultra-Torque is the premier high performance engine fastener assembly lubricant on the market today! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ARP - Corporate Logo
ES#:
3024184
Mfg#:
100-9908
In Stock
$1.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

(49 X 9 X 110.1 Mm) affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
TRW - Corporate Logo
ES#:
4941155
Mfg#:
96410540908
Ships in 1-2 days
$49.99

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

$47.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4685208 - 96410541903  - Porsche Exhaust Valve - Priced Each - Featuring TRW OE Quality Exhaust Valve - TRW - Porsche

Featuring TRW OE Quality Exhaust Valve affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
TRW - Corporate Logo
ES#:
4685208
Mfg#:
96410541903
In Stock
Limited Qty Sale
$36.99

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

$31.99 USD
Free Shipping
on orders $49 and up

Located at the front of the crankshaft affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Rauch & Spiegel - Corporate Logo
ES#:
3022127
Mfg#:
96410113801
In Stock at Vendor
$288.99

This product was last offered at the strikethrough price on
01-22-2026

$268.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

More About Engine Mechanical Parts

Whether you're repairing or upgrading your engine, we have engine parts from the most respected suppliers in the business. Purchase engine parts like connecting rods, valves, camshafts, cylinder heads, engine blocks, pistons, and more from ECS Tuning for your next engine repair or overhaul.

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