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2011 Porsche Boxster 987 S Convertible H6 3.4L

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2011 Porsche Boxster 987 S Convertible H6 3.4L Engine Parts & Accessories

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Rennline Battery Mount Kit - Odyssey 925

ES#2839904 - EL3035 - Rennline Battery Mount Kit - Odyssey 925 - Want to reduce weight with a lightweight battery? This is the mount you need for a clean installation! - Rennline - Porsche

Want to reduce weight with a lightweight battery? This is the mount you need for a clean installation! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Rennline - Corporate Logo
ES#:
2839904
Mfg#:
EL3035
Ships in 5 Business Days
$149.00 USD
Free Shipping
on orders $49 and up

Oil Separator

ES#3424331 - 0PB115099A - Oil Separator - Oil vapor separator - Genuine Porsche - Porsche

Oil vapor separator affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Porsche - Corporate Logo
ES#:
3424331
Mfg#:
0PB115099A
Special Order: No Guaranteed ETA
$148.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Outer Radiator Support - Priced Each

ES#1497751 - 99710623201 - Outer Radiator Support - Priced Each - Bracket for left or right side radiator - Genuine Porsche - Porsche

Bracket for left or right side radiator affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Porsche - Corporate Logo
ES#:
1497751
Mfg#:
99710623201
Ships in 4 Business Days
$47.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Valve Stem Seal - Priced Each

ES#4027470 - 036109675A - Valve Stem Seal - Priced Each - Seals the valve stem in the cylinder head. 6mm - Corteco - Audi Volkswagen Porsche

Seals the valve stem in the cylinder head. 6mm affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Corteco - Corporate Logo
ES#:
4027470
Mfg#:
036109675A
In Stock at Vendor
$3.99

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

$2.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Pressure Sensor

ES#4690563 - 94860621300 - Oil Pressure Sensor - Engine Oil Pressure Switch (10 bar), includes seal - Hamburg Tech - Porsche

Engine Oil Pressure Switch (10 bar), includes seal 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#:
4690563
Mfg#:
94860621300
Ships in 1 Business Day
$65.00 USD
Free Shipping
on orders $49 and up

Performance Engine Mount Insert - Street

ES#2827070 - FF.EMI.987.DF.70 - Performance Engine Mount Insert - Street - The simplest way to improve shifting and handling! - Function-First - Porsche

The simplest way to improve shifting and handling! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Function-First - Corporate Logo
ES#:
2827070
Mfg#:
FF.EMI.987.DF.70
Ships in 9 Business Days
$130.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Exhaust Manifold Gasket - Priced Each

ES#2131591 - 99711110731 - Exhaust Manifold Gasket - Priced Each - Genuine Porsche metal gasket - Two required - Genuine Porsche - Porsche

Genuine Porsche metal gasket - Two required affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Porsche - Corporate Logo
ES#:
2131591
Mfg#:
99711110731
Ships in 4 Business Days
$42.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Filter Housing Sealing Ring

ES#3582977 - 0PB115499A - Oil Filter Housing Sealing Ring - Fitted between the oil filter housing and the oil filter cap - Genuine Porsche - Porsche

Fitted between the oil filter housing and the oil filter cap affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Porsche - Corporate Logo
ES#:
3582977
Mfg#:
0PB115499A
In Stock
$30.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Liqui Moly Molygen Oil Service Kit (5w-40)

ES#4662411 - 0pb115466aKT - Liqui Moly Molygen Oil Service Kit (5w-40) - Includes Mahle filter and Liqui Moly Molygen New Generation A40 Spec oil - Assembled By ECS - Porsche

Includes Mahle filter and Liqui Moly Molygen New Generation A40 Spec oil affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
4662411
Mfg#:
0PB115466AKT
Ships on Jun 23, 2026
ON SALE! SAVE 16%
$144.99

This product was last offered at the strikethrough price on
05-15-2026

$121.88 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

Rubber Accessory Belt

ES#1514129 - 9A110221601 - Rubber Accessory Belt - Accessory drive belt for cars with air conditioning - Genuine Porsche - Porsche

Accessory drive belt for cars with air conditioning affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Porsche - Corporate Logo
ES#:
1514129
Mfg#:
9A110221601
Special Order: No Guaranteed ETA
$113.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rubber Accessory Belt

ES#2718906 - 9A110221601 - Rubber Accessory Belt - Accessory drive belt for cars with air conditioning - Continental - Porsche

Accessory drive belt for cars with air conditioning affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Continental - Corporate Logo
ES#:
2718906
Mfg#:
9A110221601
In Stock at Vendor
$55.92 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Coolant Return Hose

ES#1497876 - 99710672803 - Coolant Return Hose - Connects to the lower radiator hose on the left side radiator - Genuine Porsche - Porsche

Connects to the lower radiator hose on the left side radiator affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Porsche - Corporate Logo
ES#:
1497876
Mfg#:
99710672803
Ships in 4 Business Days
$110.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Fuel Vapor Filter

ES#3413612 - 99720150101 - Fuel Vapor Filter - Located between the carbon canister and the leak detection module - Genuine Porsche - Porsche

Located between the carbon canister and the leak detection module affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Porsche - Corporate Logo
ES#:
3413612
Mfg#:
99720150101
Ships in 4 Business Days
$109.99 USD
Free Shipping
on orders $49 and up

Coolant Supply Hose

ES#1497843 - 99710662703 - Coolant Supply Hose - Connects to the upper radiator hose on the right side radiator - Genuine Porsche - Porsche

Connects to the upper radiator hose on the right side radiator affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Porsche - Corporate Logo
ES#:
1497843
Mfg#:
99710662703
Ships in 4 Business Days
$108.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Spark Plug - Priced Each

ES#2219276 - 99917015190 - Spark Plug - Priced Each - FGR 5NQE - Genuine Porsche - Porsche

FGR 5NQE affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Porsche - Corporate Logo
ES#:
2219276
Mfg#:
99917015190
In Stock
Limited Qty Sale
$43.99

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

$35.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Magnum FLOW Pro 5R Air Filter

ES#2984916 - 10-10106 - Magnum FLOW Pro 5R Air Filter - High-flow Oiled OE Replacement Performance Filter - AFE - Porsche

High-flow Oiled OE Replacement Performance Filter affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
AFE - Corporate Logo
ES#:
2984916
Mfg#:
10-10106
Ships in 3 Business Days
20% off MSRP

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

$130.00

This product was last offered at the strikethrough price on
01-28-2026

$104.00 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.

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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