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Porsche Performance Parts & Upgrades

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Sealed Front Camber Plates - Set

ES#2840475 - S21 - Sealed Front Camber Plates - Set - Dial in additional negative camber for autocross or track use - Rennline - Porsche

Dial in additional negative camber for autocross or track use affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Rennline - Corporate Logo
ES#:
2840475
Mfg#:
S21
Ships in 6 Business Days
$595.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

DR Series Wheel Spacers (Black) - 10mm (1 Pair)

ES#3618484 - 2055668SW - DR Series Wheel Spacers (Black) - 10mm (1 Pair) - Get that stance that you've been craving with these new spacers - H&R - Audi MINI Porsche

Get that stance that you've been craving with these new spacers affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!
Maximum factory hub height of up to 13.5mm. Inside wheel bevel = 5.0 x 45 degrees

Brand:
H&R - Corporate Logo
ES#:
3618484
Mfg#:
2055668SW
In Stock
$109.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

1.8T/2.0T Gen3 Diverter Valve Upgrade - Black

ES#4839642 - 013907LA01-03KT - 1.8T/2.0T Gen3 Diverter Valve Upgrade - Black - The LAST diverter valve you'll ever need! Billet aluminum construction and heavy-duty Viton o-rings make for the ultimate upgrade in longevity and performance. - ECS - Audi Volkswagen Porsche

The LAST diverter valve you'll ever need! Billet aluminum construction and heavy-duty Viton o-rings make for the ultimate upgrade in longevity and performance. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4839642
Mfg#:
013907LA01-03KT
Back Ordered
ON SALE! SAVE 25%
$333.99

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

$250.49 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Billet R1 Diverter Valve - Pair

ES#4039652 - dv100001KT - Billet R1 Diverter Valve - Pair - Less maintenance, more boost. Kit includes two valves for twin-turbo applications. - APR - Audi Porsche

Less maintenance, more boost. Kit includes two valves for twin-turbo applications. Call In Or Chat For Best Price! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes!

Brand:
APR - Corporate Logo
ES#:
4039652
Mfg#:
DV100001KT
Ships on Jul 24, 2026
Auto Notify
$583.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

BMC Performance Air Filters - Pair

ES#3195285 - FB750/04 - BMC Performance Air Filters - Pair - High-Flow cotton gauze filter designed to be a performer, while lasting a lifetime - BMC - Porsche

High-Flow cotton gauze filter designed to be a performer, while lasting a lifetime affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
BMC - Corporate Logo
ES#:
3195285
Mfg#:
FB750/04
In Stock at Vendor
$218.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Porsche Panamera Sport Catalytic Converters - 971.1

ES#4849888 - 971.10.20.140 - Porsche Panamera Sport Catalytic Converters - 971.1 - T304 Stainless Steel 200-cell sport catalytic converters. Typical horsepower gains 20+ and torque 20+ ft. lbs. - Racing Dynamics - Porsche

T304 Stainless Steel 200-cell sport catalytic converters. Typical horsepower gains 20+ and torque 20+ ft. lbs. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For Cars with 3 Bolt Flange - You must check prior to ordering.

Brand:
Racing Dynamics - Corporate Logo
ES#:
4849888
Mfg#:
971.10.20.140
Ships in 6 Business Days
$1750.00 USD
Free Shipping
on orders $49 and up

Blow-Off Valve Kit - Polished Valve

ES#2738365 - FMDVMK7A - Blow-Off Valve Kit - Polished Valve - Cure your leaking diverter valve problems for good! - Forge - Audi Volkswagen Porsche

Cure your leaking diverter valve problems for good! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Forge - Corporate Logo
ES#:
2738365
Mfg#:
FMDVMK7A
Ships in 3 Business Days
$349.84 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

AWE Performance Intercoolers - Porsche 997.1 911 Turbo/GT2

ES#4044044 - 4510-11046 - AWE Performance Intercoolers - Porsche 997.1 911 Turbo/GT2 - Features 37% larger cores and dyno-verified gains of 16hp at the crank. - AWE - Porsche

Features 37% larger cores and dyno-verified gains of 16hp at the crank. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
AWE - Corporate Logo
ES#:
4044044
Mfg#:
4510-11046
Ships in 6 Business Days
$1745.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Unitronic Performance Software - Stage 1

ES#4465447 - 3.2-6FL-1 - Unitronic Performance Software - Stage 1 - Gain up to 22 horsepower and 18 lb-ft of torque on 91 Octane - Unitronic - Porsche

Gain up to 22 horsepower and 18 lb-ft of torque on 91 Octane affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
This tune requires the vehicle to be dropped off at ECS Tuning's facility in Ohio and picked up the next

Brand:
Unitronic - Corporate Logo
ES#:
4465447
Mfg#:
3.2-6FL-1
In Stock
ON SALE! SAVE 15%
$1000.00

This product was last offered at the strikethrough price on
06-22-2026

$850.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Unitronic Performance Software - Stage 1

ES#4465453 - 3.6-996-1 - Unitronic Performance Software - Stage 1 - Gain up to 18 horsepower and 12 lb-ft of torque on 91 Octane - Unitronic - Porsche

Gain up to 18 horsepower and 12 lb-ft of torque on 91 Octane affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
This tune requires the vehicle to be dropped off at ECS Tuning's facility in Ohio and picked up the next

Brand:
Unitronic - Corporate Logo
ES#:
4465453
Mfg#:
3.6-996-1
In Stock
ON SALE! SAVE 15%
$1000.00

This product was last offered at the strikethrough price on
06-22-2026

$850.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Unitronic Performance Software - Stage 1

ES#4465470 - 4.5-V8-1 - Unitronic Performance Software - Stage 1 - Gain up to 19 horsepower and 22 lb-ft of torque on 91 Octane - Unitronic - Porsche

Gain up to 19 horsepower and 22 lb-ft of torque on 91 Octane affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
This tune requires the vehicle to be dropped off at ECS Tuning's facility in Ohio and picked up the next

Brand:
Unitronic - Corporate Logo
ES#:
4465470
Mfg#:
4.5-V8-1
In Stock
ON SALE! SAVE 15%
$1000.00

This product was last offered at the strikethrough price on
06-22-2026

$850.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Unitronic Performance Software - Stage 1

ES#4465462 - 3.6-997-1 - Unitronic Performance Software - Stage 1 - Gain up to 16 horsepower and 12 lb-ft of torque on 91 Octane - Unitronic - Porsche

Gain up to 16 horsepower and 12 lb-ft of torque on 91 Octane affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Unitronic - Corporate Logo
ES#:
4465462
Mfg#:
3.6-997-1
In Stock
ON SALE! SAVE 15%
$1000.00

This product was last offered at the strikethrough price on
06-22-2026

$850.00 USD
Free Shipping
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! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with manual transmission only

Brand:
Wavetrac - Corporate Logo
ES#:
2836902
Mfg#:
40309175WK
Ships in 3 Business Days
$1695.00 USD
Free Shipping

More About Performance Parts & Upgrades

All the performance upgrade options from the best brands in the business to help build your dreams. Our performance parts catalog is the largest anywhere and constantly growing to keep your build on track.

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