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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 Performance Engine Parts

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987.1 3.4L Competition Plenum With 82mm Throttle Body

ES#2785164 - 87182KT - 987.1 3.4L Competition Plenum With 82mm Throttle Body - Complete upgrade for 20 HP and 18 ft/lbs of torque! - Assembled By ECS - Porsche

Complete upgrade for 20 HP and 18 ft/lbs of torque! 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
2785164
Mfg#:
87182KT
In Stock at Vendor
$1218.99

This product was last offered at the strikethrough price on
09-11-2026

$1174.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Universal Exhaust Wrap - Lava

ES#4028212 - TS-EW-L - Universal Exhaust Wrap - Lava - Increase power by containing exhaust heat - Lava - Torque Solution - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Increase power by containing exhaust heat - Lava

Brand:
Torque Solution - Corporate Logo
ES#:
4028212
Mfg#:
TS-EW-L
In Stock
Starting at $29.99 USD
Customize
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

BMC Filter Cleaning Kit

ES#3088918 - WA250-500 - BMC Filter Cleaning Kit - Includes cleaner and re-oil additive - BMC - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Includes cleaner and re-oil additive

Brand:
BMC - Corporate Logo
ES#:
3088918
Mfg#:
WA250-500
In Stock
$24.99 USD
Free Shipping
on orders $49 and up

AEM Water/Methanol Injection System

ES#4500516 - 30-3326 - AEM Water/Methanol Injection System - High-Flow Low-Current WMI Solenoid - 200PSI 1/8in-27NPT In/Out - AEM Electronics - Audi BMW Volkswagen MINI Porsche

High-Flow Low-Current WMI Solenoid - 200PSI 1/8in-27NPT In/Out

Brand:
AEM Electronics - Corporate Logo
ES#:
4500516
Mfg#:
30-3326
In Stock at Vendor
11% off MSRP

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

$149.99

This product was last offered at the strikethrough price on
10-20-2026

$132.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

987.1 Boxster/Cayman 3.4L Plenum

ES#2776893 - 87174-3.4 - 987.1 Boxster/Cayman 3.4L Plenum - Bolt-on upgrade for 14 HP and 12 ft/lbs of torque! - IPD - Porsche

Bolt-on upgrade for 14 HP and 12 ft/lbs of torque!

Brand:
IPD - Corporate Logo
ES#:
2776893
Mfg#:
87174-3.4
Ships in 2 Business Days
$895.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Titanium Exhaust Wrap - 2" X 25'

ES#3022276 - HEA-WRAPKIT-25 - Titanium Exhaust Wrap - 2" X 25' - Designed to handle continuous temperatures up to 1,800F - Prosport Performance - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Designed to handle continuous temperatures up to 1,800°F

Brand:
Prosport Performance - Corporate Logo
ES#:
3022276
Mfg#:
HEA-WRAPKIT-25
Ships in 2 Business Days
$29.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Mishimoto Liquid Chill Radiator Coolant Additive - 4oz

ES#2764643 - MMRALC - Mishimoto Liquid Chill Radiator Coolant Additive - 4oz - Pairs with all types of coolant to increase heat transfer and decrease engine temps. - Mishimoto - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Pairs with all types of coolant to increase heat transfer and decrease engine temps.

Brand:
Mishimoto - Corporate Logo
ES#:
2764643
Mfg#:
MMRALC
In Stock
$22.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Universal Vortex Breather Catch Can

ES#4020131 - 034-101-4000 - Universal Vortex Breather Catch Can - Sold in a black powdercoated finish. - 034Motorsport - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Sold in a black powdercoated finish. 2X Entries Into Our F80 M3 Sweepstakes

Brand:
034Motorsport - Corporate Logo
ES#:
4020131
Mfg#:
034-101-4000
Back Ordered
$153.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Torque Solution Underdrive Crank Pulley Kit

ES#4005116 - TS-POR-458AC - Torque Solution Underdrive Crank Pulley Kit - Smaller, lighter crank pulley for faster revs and increased throttle response - Torque Solution - Porsche

Smaller, lighter crank pulley for faster revs and increased throttle response

Brand:
Torque Solution - Corporate Logo
ES#:
4005116
Mfg#:
TS-POR-458AC
In Stock at Vendor
$199.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

MACH Force-Xp 4" 304 Stainless Steel Exhaust Tip

ES#3020632 - 49-36410 - MACH Force-Xp 4" 304 Stainless Steel Exhaust Tip - Who would of thought an increase of 16 HP & 16 ft/lbs of Torque by just replacing your tips - AFE - Porsche

Who would of thought an increase of 16 HP & 16 ft/lbs of Torque by just replacing your tips Will Fit Stock Exhaust or aFe systems Only

Brand:
AFE - Corporate Logo
ES#:
3020632
Mfg#:
49-36410
Back Ordered
ON SALE! SAVE 14%
$622.99

This product was last offered at the strikethrough price on
05-27-2026

$533.70 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

BMS Billet Water/Methanol Injection Tank Cap With Safety Check Valve

ES#4714530 - BMSWMITC - BMS Billet Water/Methanol Injection Tank Cap With Safety Check Valve - The Burger Motorsports custom billet Water/Methanol Injection (WMI) cap includes an integrated heavy-duty check valve to let much-needed air in and prevent dangerous WMI vapor/fumes and liquid from getting out! - Burger Motorsports - Audi BMW Volkswagen MINI Porsche

The Burger Motorsports custom billet Water/Methanol Injection (WMI) cap includes an integrated heavy-duty check valve to let much-needed air in and prevent dangerous WMI vapor/fumes and liquid from getting out!

Brand:
Burger Motorsports - Corporate Logo
ES#:
4714530
Mfg#:
BMSWMITC
In Stock
$59.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Pedal 2 Metal Throttle Enhancer

ES#5396067 - 77-20008 - Pedal 2 Metal Throttle Enhancer - Details Instantly improve your vehicles throttle response and drivability with the Pedal 2 Metal Throttle Enhancer. - AFE - Audi Volkswagen Porsche

Details Instantly improve your vehicle’s throttle response and drivability with the Pedal 2 Metal Throttle Enhancer.

Brand:
AFE - Corporate Logo
ES#:
5396067
Mfg#:
77-20008
Back Ordered
ON SALE!
$268.00

This product was last offered at the strikethrough price on
10-20-2026

$247.90 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

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 7 Business Days
$456.00

This product was last offered at the strikethrough price on
10-20-2026

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

More About Performance Engine Parts

Our name says it all. That's why ECS Tuning is dedicated to providing our customers with the broadest possible assortment of engine tuning options at a range of prices and options to fit any budget. Start small and grow your car into something special with performance engine upgrades from a company that has tuning in its name and its blood.

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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