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2007 Porsche Boxster 987 S Convertible H6 3.4L

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2007 Porsche Boxster 987 S Convertible H6 3.4L Engine Parts & Accessories

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Performance Fuel Injector Set

ES#2574587 - 18U0106506 - Performance Fuel Injector Set - 650cc per minute set of 6 fuel injectors - DeatschWerks - Porsche

650cc per minute set of 6 fuel injectors

Brand:
DeatschWerks - Corporate Logo
ES#:
2574587
Mfg#:
18U0106506
Ships in 6 Business Days
$456.00

This product was last offered at the strikethrough price on
11-02-2026

$454.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Ignition Knock Sensor - Priced Each

ES#4266850 - 0PB905377B - Ignition Knock Sensor - Priced Each - Causes your Porsche to operate inefficiently and produce higher emissions - Genuine Porsche - Porsche

Causes your Porsche to operate inefficiently and produce higher emissions

Brand:
Genuine Porsche - Corporate Logo
ES#:
4266850
Mfg#:
0PB905377B
Ships in 4 Business Days
$224.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Water Outlet Flange

ES#2863412 - 99610102103 - Water Outlet Flange - Located on the front of the crankcase - Genuine Porsche - Porsche

Located on the front of the crankcase

Brand:
Genuine Porsche - Corporate Logo
ES#:
2863412
Mfg#:
99610102103
Special Order: No Guaranteed ETA
$445.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

987 Boxster / Cayman Air Intake Filter Insert

ES#3676787 - 98711013300 - 987 Boxster / Cayman Air Intake Filter Insert - Hengst is an OE Manufacturer - Quality Replacement Product - Hengst - Porsche
ECS Tuning recommends this product.

Hengst is an OE Manufacturer - Quality Replacement Product 5X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat! Hengst is our preferred OEM filtration supplier!

Brand:
Hengst - Corporate Logo
ES#:
3676787
Mfg#:
98711013300
In Stock
Limited Qty Sale
$44.99

This product was last offered at the strikethrough price on
10-13-2026

$39.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Radiator - Right

ES#2001142 - 99710613202 - Radiator - Right - Standard replacement radiator - Mahle-Behr - Porsche

Standard replacement radiator

Brand:
Mahle-Behr - Corporate Logo
ES#:
2001142
Mfg#:
99710613202
Ships in 2 Business Days
$485.36

This product was last offered at the strikethrough price on
08-16-2026

$411.52 USD
This product is lifetime replacement eligible Lifetime Replacement

Remanufactured Power Steering Pump

ES#4365319 - 99631405002KT2 - Remanufactured Power Steering Pump - Direct Replacement - Does not include pulley. Price includes a $74.10 refundable core charge. - Vision-OE - Porsche

Direct Replacement - Does not include pulley. Price includes a $74.10 refundable core charge.

Brand:
Vision-OE
ES#:
4365319
Mfg#:
99631405002KT2
Back Ordered
$418.99

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

$409.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Drain Plug Washer - 18 X 24

ES#2535317 - 90012310630 - Oil Drain Plug Washer - 18 X 24 - Sealing crushable washer - One time use only - Rein - Porsche

Sealing crushable washer - One time use only 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
2535317
Mfg#:
90012310630
In Stock
$4.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Drain Plug - Priced Each

ES#1376709 - 90021900930 - Oil Drain Plug - Priced Each - M18 X 1.5 screw plug - Genuine Porsche - Porsche

M18 X 1.5 screw plug

Brand:
Genuine Porsche - Corporate Logo
ES#:
1376709
Mfg#:
90021900930
Ships Today
$11.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Starter Motor

ES#2550561 - 99660410300 - Starter Motor - If your Porsche is not starting, this is one of the first places to look. - Bosch - Porsche

If your Porsche is not starting, this is one of the first places to look. We Price Match - Give Us A Call or Chat!
For vehicles with Tiptronic transmission only

Brand:
Bosch - Corporate Logo
ES#:
2550561
Mfg#:
99660410300
Special Order: No Guaranteed ETA
63% off MSRP

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

$1062.57

This product was last offered at the strikethrough price on
11-02-2026

$392.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Oil Filter Element

ES#2535594 - 99610722553 - Oil Filter Element - Ensure that your engine is getting clean a oil supply with a new filter - Mahle - Porsche

Ensure that your engine is getting clean a oil supply with a new filter

Brand:
Mahle - Corporate Logo
ES#:
2535594
Mfg#:
99610722553
Ships on Nov 18, 2026
$22.99 USD
Free Shipping
on orders $49 and up

Water Pump

ES#4159334 - 99710601105 - Water Pump - Features a brass impeller - Hamburg Tech - Porsche

Features a brass impeller We Price Match - Give Us A Call or Chat!

Brand:
Hamburg Tech - Corporate Logo
ES#:
4159334
Mfg#:
99710601105
Ships in 2 Business Days
$129.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Serpentine Belt Kit

ES#2784710 - 99610215166KT1 - Serpentine Belt Kit - Accessory belt with rollers - Includes Loctite 592 for a complete job - Assembled By ECS - Porsche

Accessory belt with rollers - Includes Loctite 592 for a complete job 10X Entries Into Our F80 M3 Sweepstakes
Only for vehicles with manual transmission

Brand:
Assembled By ECS - Corporate Logo
ES#:
2784710
Mfg#:
99610215166KT1
Back Ordered
ON SALE!
$390.99

This product was last offered at the strikethrough price on
09-16-2026

$384.59 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Air-Oil Separator

ES#3096732 - 99610702601 - Air-Oil Separator - Vapor Canister Purge Valve Assembly - Vaico - Porsche

Vapor Canister Purge Valve Assembly We Price Match - Give Us A Call or Chat!

Brand:
Vaico - Corporate Logo
ES#:
3096732
Mfg#:
99610702601
Ships in 2 Business Days
$186.31 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Serpentine Belt Kit

ES#2784716 - 99610215166KT3 - Serpentine Belt Kit - Accessory belt with rollers - Includes Loctite 592 for a complete job - Assembled By ECS - Porsche

Accessory belt with rollers - Includes Loctite 592 for a complete job 10X Entries Into Our F80 M3 Sweepstakes
Only for vehicles with Tiptronic transmission

Brand:
Assembled By ECS - Corporate Logo
ES#:
2784716
Mfg#:
99610215166KT3
Back Ordered
$382.99

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

$368.99 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

OEM Pre-Catalyst Oxygen Sensor - Priced Each

ES#4144086 - 98760612304 - OEM Pre-Catalyst Oxygen Sensor - Priced Each - Fitment before the catalyst on either side - Two required - Genuine Porsche - Porsche

Fitment before the catalyst on either side - Two required

Brand:
Genuine Porsche - Corporate Logo
ES#:
4144086
Mfg#:
98760612304
In Stock
$365.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Magnetic Oil Drain Plug - Priced Each

ES#3451017 - 90021900930-PRM - Magnetic Oil Drain Plug - Priced Each - Includes one aluminum washer (M18x1.5) - URO - Porsche

Includes one aluminum washer (M18x1.5) 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
3451017
Mfg#:
90021900930-PRM
Ships in 2 Business Days
$18.99 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.

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