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Porsche Engine Parts & Accessories

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Drain Plug/Sealing Washer - Priced Each

Replace with every oil service to prevent leaks. 14x20 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Bremmen Parts - Corporate Logo
ES#:
5480413
Mfg#:
N0138157
Ships on Oct 19, 2026
$0.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Rubber O-Ring - Priced Each

ES#5374706 - 99970142340 - Rubber O-Ring - Priced Each - Fuel injector seal - 6 x 5mm - Hamburg Tech - Porsche

Fuel injector seal - 6 x 5mm

Brand:
Hamburg Tech - Corporate Logo
ES#:
5374706
Mfg#:
99970142340
Ships in 2 Business Days
$0.35 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

APR Plus ECU Upgrade - 4.0T EA825 V8 (9Y/971 GTS)

ES#4461030 - ECU40TEA825GTSP - APR Plus ECU Upgrade - 4.0T EA825 V8 (9Y/971 GTS) - Max gains of +194-229 AWHP and +265-267 AWFT-LBS and a Limited Powertrain Warranty - APR - Porsche

Max gains of +194-229 AWHP and +265-267 AWFT-LBS and a Limited Powertrain Warranty Call In Or Chat For Best Price!
This upgrade must be performed at ECS Tuning's facility in Ohio.

Brand:
APR - Corporate Logo
ES#:
4461030
Mfg#:
ECU40TEA825GTSP
In Stock
$1999.99 USD
This product is lifetime replacement eligible Lifetime Replacement

APR ECU Upgrade - 4.0L GT3 (991.2)

ES#4487639 - ECU-40L-9912-GT3 - APR ECU Upgrade - 4.0L GT3 (991.2) - Max gains of +33-69 WHP and +37-52 WFT-LBS depending on octane - APR - Porsche

Max gains of +33-69 WHP and +37-52 WFT-LBS depending on octane Call In Or Chat For Best Price!
This upgrade must be performed at ECS Tuning's facility in Ohio.

Brand:
APR - Corporate Logo
ES#:
4487639
Mfg#:
ECU-40L-9912-GT3
In Stock
$2499.99 USD
This product is lifetime replacement eligible Lifetime Replacement

APR Plus ECU Upgrade - 4.0T EA825 V8 (971 Turbo)

ES#4460872 - ECU40TEA825971TP - APR Plus ECU Upgrade - 4.0T EA825 V8 (971 Turbo) - Max gains of +140 AWHP and +141 AWFT-LBS and a Limited Powertrain Warranty - APR - Porsche

Max gains of +140 AWHP and +141 AWFT-LBS and a Limited Powertrain Warranty Call In Or Chat For Best Price!
This upgrade must be performed at ECS Tuning's facility in Ohio.

Brand:
APR - Corporate Logo
ES#:
4460872
Mfg#:
ECU40TEA825971TP
In Stock
$1999.99 USD
This product is lifetime replacement eligible Lifetime Replacement

APR Plus ECU Upgrade - 4.0T EA825 V8 (971.2 GTS)

ES#4907787 - ECU40T9712GTSP - APR Plus ECU Upgrade - 4.0T EA825 V8 (971.2 GTS) - Max gains of +192 AWHP and +266 AWFT-LBS and a Limited Powertrain Warranty - APR - Porsche

Max gains of +192 AWHP and +266 AWFT-LBS and a Limited Powertrain Warranty Call In Or Chat For Best Price!

Brand:
APR - Corporate Logo
ES#:
4907787
Mfg#:
ECU40T9712GTSP
In Stock
$3499.99 USD

APR ECU Upgrade - 4.0L GT3 RS (991.2)

ES#4487640 - ECU40L9912GT3RS - APR ECU Upgrade - 4.0L GT3 RS (991.2) - Max gains of +33-77 WHP and +39-58 WFT-LBS depending on octane - APR - Porsche

Max gains of +33-77 WHP and +39-58 WFT-LBS depending on octane Call In Or Chat For Best Price!
This upgrade must be performed at ECS Tuning's facility in Ohio.

Brand:
APR - Corporate Logo
ES#:
4487640
Mfg#:
ECU40L9912GT3RS
In Stock
$2499.99 USD
This product is lifetime replacement eligible Lifetime Replacement

APR Plus ECU Upgrade - 3.0T EA839 V6 (95B.2)

ES#4476200 - ECU30TEA83995B2P - APR Plus ECU Upgrade - 3.0T EA839 V6 (95B.2) - Max gains of +98 AWHP and +136 AWFT-LBS and a Limited Powertrain Warranty - APR - Porsche

Max gains of +98 AWHP and +136 AWFT-LBS and a Limited Powertrain Warranty Call In Or Chat For Best Price!
This upgrade must be performed at ECS Tuning's facility in Ohio.

Brand:
APR - Corporate Logo
ES#:
4476200
Mfg#:
ECU30TEA83995B2P
In Stock
$1799.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

APR Plus ECU Upgrade - 4.0T EA825 V8 (9Y)

ES#4460770 - ECU40TEA8259YAPR - APR Plus ECU Upgrade - 4.0T EA825 V8 (9Y) - Max gains of +147 AWHP and +141 AWFT-LBS and a Limited Powertrain Warranty - APR - Porsche

Max gains of +147 AWHP and +141 AWFT-LBS and a Limited Powertrain Warranty Call In Or Chat For Best Price!
This upgrade must be performed at ECS Tuning's facility in Ohio.

Brand:
APR - Corporate Logo
ES#:
4460770
Mfg#:
ECU40TEA8259YAPR
In Stock
$1999.99 USD
This product is lifetime replacement eligible Lifetime Replacement

APR ECU Upgrade - 4.0T EA825 V8 (9Y/971 GTS)

ES#4461029 - ECU40TEA825GTS - APR ECU Upgrade - 4.0T EA825 V8 (9Y/971 GTS) - Max gains of +194-324 AWHP and +265-352 AWFT-LBS depending on octane and model - APR - Porsche

Max gains of +194-324 AWHP and +265-352 AWFT-LBS depending on octane and model Call In Or Chat For Best Price!
This upgrade must be performed at ECS Tuning's facility in Ohio.

Brand:
APR - Corporate Logo
ES#:
4461029
Mfg#:
ECU40TEA825GTS
In Stock
$999.99 USD
This product is lifetime replacement eligible Lifetime Replacement

APR ECU Upgrade - 4.0T EA825 V8 (9Y)

ES#4460766 - ECU-40T-EA825-9Y - APR ECU Upgrade - 4.0T EA825 V8 (9Y) - Max gains of +147-236 AWHP and +141-236 AWFT-LBS depending on octane - APR - Porsche

Max gains of +147-236 AWHP and +141-236 AWFT-LBS depending on octane Call In Or Chat For Best Price!
This upgrade must be performed at ECS Tuning's facility in Ohio.

Brand:
APR - Corporate Logo
ES#:
4460766
Mfg#:
ECU-40T-EA825-9Y
In Stock
$999.99 USD
This product is lifetime replacement eligible Lifetime Replacement

APR ECU Upgrade - 4.0T EA825 V8 (971.2 GTS)

ES#4907786 - ECU40T9712GTS - APR ECU Upgrade - 4.0T EA825 V8 (971.2 GTS) - Max gains of +192-281AWHP and +266-347 AWFT-LBS depending on octane - APR - Porsche

Max gains of +192-281AWHP and +266-347 AWFT-LBS depending on octane Call In Or Chat For Best Price!

Brand:
APR - Corporate Logo
ES#:
4907786
Mfg#:
ECU40T9712GTS
In Stock
$1499.99 USD

APR ECU Upgrade - 4.0T EA825 V8 (971 Turbo)

ES#4460871 - ECU40TEA825971T - APR ECU Upgrade - 4.0T EA825 V8 (971 Turbo) - Max gains of +107-196AWHP and +142-233 AWFT-LBS depending on octane - APR - Porsche

Max gains of +107-196AWHP and +142-233 AWFT-LBS depending on octane Call In Or Chat For Best Price!
This upgrade must be performed at ECS Tuning's facility in Ohio.

Brand:
APR - Corporate Logo
ES#:
4460871
Mfg#:
ECU40TEA825971T
In Stock
$999.99 USD
This product is lifetime replacement eligible Lifetime Replacement

APR Plus ECU Upgrade - 2.0T (982)

ES#4476202 - ECU-20T-982-PLUS - APR Plus ECU Upgrade - 2.0T (982) - Max gains of +45 HP and +36 FT-LBS and a Limited Powertrain Warranty - APR - Porsche

Max gains of +45 HP and +36 FT-LBS and a Limited Powertrain Warranty Call In Or Chat For Best Price!
This upgrade must be performed at ECS Tuning's facility in Ohio.

Brand:
APR - Corporate Logo
ES#:
4476202
Mfg#:
ECU-20T-982-PLUS
In Stock
$1999.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Auxiliary Water Pump For Turbochargers - Priced Each

ES#4000727 - 9A262025100 - Auxiliary Water Pump For Turbochargers - Priced Each - Stop your cooling problems before they start - Bremmen Parts - Porsche

Stop your cooling problems before they start 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Bremmen Parts - Corporate Logo
ES#:
4000727
Mfg#:
9A262025100
In Stock
Limited Qty Sale
$218.99

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

$187.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Engine Mount Nut - Priced Each

ES#2176290 - N90848405 - Engine Mount Nut - Priced Each - One (1) Required Per Mount - Genuine Porsche - Porsche

One (1) Required Per Mount

Brand:
Genuine Porsche - Corporate Logo
ES#:
2176290
Mfg#:
N90848405
In Stock
ON SALE! SAVE 66%
$4.99

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

$1.68 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

More About Engine Parts & Accessories

Whether you're maintaining or repairing your stock engine or looking for added horsepower, we have one of the most comprehensive inventories of engine parts and accessories for German cars. From hard engine parts like connecting rods, pistons, cylinder heads, short blocks, and engine timing parts to performance engine software upgrades; we have you covered.

Let us help you find the parts that fit your Porsche

ECS Tuning is not affiliated with any automobile manufacturers.
Manufacturer names and/or part numbers are used only for identification purposes.

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