As power levels increase, the bottom end must be capable of handling sustained torque and heat just as reliably as the rest of the engine.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
5446942
Mfg#:
034-201-5038
Ships in 2 Business Days
ON SALE!
SAVE 10%
$407.00
This product was last offered at the strikethrough price on 06-28-2026
A direct drop-in replacement for the factory camshafts, valve springs, and retainers
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Brand:
ES#:
4738957
Mfg#:
034-201-1007
Ships in 2 Business Days
ON SALE!
SAVE 10%
$4858.00
This product was last offered at the strikethrough price on 06-28-2026
This kit includes all of the best 034Motorsport products required to upgrade your intake system in one comprehensive and convenient package.
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Brand:
ES#:
4630141
Mfg#:
034-108-1908
Ships in 2 Business Days
ON SALE!
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$1203.00
This product was last offered at the strikethrough price on 06-28-2026
Provides increased coolant capacity for lower coolant temperatures and intake temperatures.
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Includes larger 74mm Porsche 997 throttle body and 034Motorsport silicone inlet hose, which allows you to retain the factory airbox
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! *Throttle body adapter plate and wiring harness modifications will be necessary*
Brand:
ES#:
3677173
Mfg#:
034-112-6018KT
Ships in 2 Business Days
$388.99
This product was last offered at the strikethrough price on 04-08-2026
Features CAN-Bus connectivity for more advanced tuning — gain up to 45hp/65lb-ft on a stock car
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Not for sale or use in the state of California.
Manifold absolute pressure sensor, lets your ECU know how much air pressure is in your intake manifold
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Located on the rear of the supercharger
Get up to +70 hp and +68 lb-ft through a safe and easy to use tuning module from RaceChip
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Brand:
ES#:
4339369
Mfg#:
917385
Ships in 3 Business Days
ON SALE!
SAVE 10%
$749.00
This product was last offered at the strikethrough price on 07-01-2026
Get up to +59 hp and +56 lb-ft through a safe and easy to use tuning module from RaceChip
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Brand:
ES#:
4339367
Mfg#:
917381
Ships in 3 Business Days
ON SALE!
SAVE 10%
$449.00
This product was last offered at the strikethrough price on 07-01-2026
Get up to +70 hp and +68 lb-ft through a safe and easy to use app-controlled tuning module from RaceChip
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Brand:
ES#:
4339370
Mfg#:
917386
Ships in 3 Business Days
ON SALE!
SAVE 10%
$799.00
This product was last offered at the strikethrough price on 07-01-2026
Get up to +59 hp and +56 lb-ft through a safe and easy to use app-controlled tuning module from RaceChip
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
4339368
Mfg#:
917382
Ships in 3 Business Days
ON SALE!
SAVE 10%
$499.00
This product was last offered at the strikethrough price on 07-01-2026
Get up to +47 hp and +45 lb-ft through a safe and easy to use tuning module from RaceChip
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Brand:
ES#:
4339366
Mfg#:
917380
Ships in 3 Business Days
ON SALE!
SAVE 10%
$349.00
This product was last offered at the strikethrough price on 07-01-2026
Connects supply/return cooling lines to the supercharger
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes! We Price Match - Give Us A Call or Chat!
Reduces the delay of your "Drive by Wire" throttle response - All new V3 model provides additional features such as 'valet' and 'pedal lock' modes
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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.
Lifetime Replacement
