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2011 Porsche Boxster 987 S Convertible H6 3.4L

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Your Vehicle 2011 Porsche Boxster 987 S Convertible H6 3.4L
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2011 Porsche Boxster 987 S Convertible H6 3.4L Performance Engine & Drivetrain Parts

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APR Throttle Booster

ES#4624165 - EM100050 - APR Throttle Booster - Wireless Controller with Blutooth Mobile connectivity - APR - Audi Volkswagen Porsche

Wireless Controller with Blutooth Mobile connectivity Call In Or Chat For Best Price!

Brand:
APR - Corporate Logo
ES#:
4624165
Mfg#:
EM100050
In Stock
ON SALE! SAVE 10%
$299.95

This product was last offered at the strikethrough price on
09-28-2026

$269.95 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Complete Turner Baffled Oil Catch Can Kit - 6oz

ES#3458255 - 022798tms01-05KT - Complete Turner Baffled Oil Catch Can Kit - 6oz - A 4 chamber, baffled oil catch can complete with a universal mount and drain system! - Turner Motorsport - Audi BMW Volkswagen MINI Porsche

A 4 chamber, baffled oil catch can complete with a universal mount and drain system! 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Turner Motorsport - Corporate Logo
ES#:
3458255
Mfg#:
022798TMS01-05KT
In Stock
ON SALE! SAVE 15%
$302.99

This product was last offered at the strikethrough price on
06-13-2026

$257.54 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Tunable Semi-Solid Engine Mounts - Pair

ES#3209891 - M18 - Tunable Semi-Solid Engine Mounts - Pair - Fine-tune your engine mount stiffness for your needs - Rennline - Porsche

Fine-tune your engine mount stiffness for your needs

Brand:
Rennline - Corporate Logo
ES#:
3209891
Mfg#:
M18
Ships in 5 Business Days
$473.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Rennline Precision Short Shift Kit

ES#4658295 - TR08 - Rennline Precision Short Shift Kit - 33% shorter shift throw over stock and NO plastic components! - Rennline - Porsche

33% shorter shift throw over stock and NO plastic components!

Brand:
Rennline - Corporate Logo
ES#:
4658295
Mfg#:
TR08
Ships on Nov 4, 2026
$431.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Limited Slip Differential

ES#2836902 - 40309175WK - Limited Slip Differential - Put all your power to the ground! - Wavetrac - Audi Porsche

Put all your power to the ground! For vehicles with manual transmission only

Brand:
Wavetrac - Corporate Logo
ES#:
2836902
Mfg#:
40309175WK
Ships in 2 Business Days
$1695.00 USD
Free Shipping

09-12 987.2 Cayman / Boxster 997.2 Carrera S / 4S / GTS Cobb Accessport - With PDK Flashing

ES#3988353 - AP3-POR-008-PDK - 09-12 987.2 Cayman / Boxster 997.2 Carrera S / 4S / GTS Cobb Accessport - With PDK Flashing - This Accessport allows users to tune both the Engine and Transmission control units in thier supported 987.2 Boxster/Cayman or 997.2 Carrera - CobbTuning - Porsche

This Accessport allows users to tune both the Engine and Transmission control units in thier supported 987.2 Boxster/Cayman or 997.2 Carrera CARB certified for sale in all 50 states

Brand:
CobbTuning - Corporate Logo
ES#:
3988353
Mfg#:
AP3-POR-008-PDK
EO#:
D-660-158
Ships in 2 Business Days
ON SALE! SAVE 10%
$1895.00

This product was last offered at the strikethrough price on
10-15-2026

$1705.50 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

09-12 987.2 Cayman / Boxster 997.2 Carrera S / 4S / GTS Cobb Accessport

ES#3988352 - AP3-POR-008 - 09-12 987.2 Cayman / Boxster 997.2 Carrera S / 4S / GTS Cobb Accessport - Up to 5.9% HP and 7.6% TQ Gains on 93 Octane - CobbTuning - Porsche

Up to 5.9% HP and 7.6% TQ Gains on 93 Octane CARB certified for sale in all 50 states

Brand:
CobbTuning - Corporate Logo
ES#:
3988352
Mfg#:
AP3-POR-008
EO#:
D-660-158
Ships in 2 Business Days
ON SALE! SAVE 10%
$1160.00

This product was last offered at the strikethrough price on
10-15-2026

$1044.00 USD
Free Shipping
on orders $49 and up

Innovate LC-2 Wideband O2 Controller Kit

ES#4809696 - 38770 - Innovate LC-2 Wideband O2 Controller Kit - Includes Lambda cable & 8-foot sensor cable. - Innovate Motorsports - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Includes Lambda cable & 8-foot sensor cable.

Brand:
Innovate Motorsports - Corporate Logo
ES#:
4809696
Mfg#:
38770
In Stock at Vendor
$212.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

AP3 OBD2 UNIVERSAL CABLE

ES#4415272 - AP3-OBDII-CABLE- - AP3 OBD2 UNIVERSAL CABLE - Tidy up your cabin with the COBB OBDII Universal Cable! - CobbTuning - Audi BMW Volkswagen Porsche

Tidy up your cabin with the COBB OBDII Universal Cable!

Brand:
CobbTuning - Corporate Logo
ES#:
4415272
Mfg#:
AP3-OBDII-CABLE-
In Stock
$85.00 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

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

CV-2 Grease with Moly - 14oz Tube

ES#2848014 - 80402 - CV-2 Grease with Moly - 14oz Tube - High performance grease for multiple applications - Redline - Audi BMW Volkswagen Mercedes Benz MINI Porsche

High performance grease for multiple applications

Brand:
Redline - Corporate Logo
ES#:
2848014
Mfg#:
80402
In Stock
$17.99 USD
Free Shipping
on orders $49 and up

Racing Dynamics Short Shift Kit - 996/997 & 986/987

ES#4852250 - 996.19.68.020 - Racing Dynamics Short Shift Kit - 996/997 & 986/987 - Adjustable throw to fine tune your driving experience! Reduces the shift movement by about 35%! Accepts stock Shift knob. - Racing Dynamics - Porsche

Adjustable throw to fine tune your driving experience! Reduces the shift movement by about 35%! Accepts stock Shift knob.

Brand:
Racing Dynamics - Corporate Logo
ES#:
4852250
Mfg#:
996.19.68.020
Back Ordered
$225.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

APR Universal Oil Catch Can - AN Fittings

ES#4487795 - MS100218 - APR Universal Oil Catch Can - AN Fittings - Universal/Service part for APR's MS100199 full catch can system - APR - Audi Volkswagen Porsche

Universal/Service part for APR's MS100199 full catch can system Call In Or Chat For Best Price!

Brand:
APR - Corporate Logo
ES#:
4487795
Mfg#:
MS100218
Ships on Nov 11, 2026
ON SALE! SAVE 10%
$234.99

This product was last offered at the strikethrough price on
09-28-2026

$211.45 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Hamburg-Technic Short Shifter Kit - Porsche 996 / 997 / 986 / 987

ES#5504850 - HT-996-SSK - Hamburg-Technic Short Shifter Kit - Porsche 996 / 997 / 986 / 987 - Shorten your shifts by 35% with a CNC-machined, aircraft-grade aluminum short shifter engineered for faster, more precise, and more direct gear changes. - Hamburg Tech - Porsche

Shorten your shifts by 35% with a CNC-machined, aircraft-grade aluminum short shifter engineered for faster, more precise, and more direct gear changes.

Brand:
Hamburg Tech - Corporate Logo
ES#:
5504850
Mfg#:
HT-996-SSK
In Stock at Vendor
$149.95 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

More About Performance Engine & Drivetrain Parts

Worn mounts, bushings, and other drivetrain components rob performance. Replace or upgrade your drivetrain with our extensive catalog of mounts, bushings, clutch kits, and more.

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