Our Engineers' Favorite Products They Have Designed
From the minds that engineered them to the machines they personally drive, these are our top product picks, straight from our enthusiast engineers! As die-hard automotive lovers themselves, our team pours their passion and expertise into every design. If it's not good enough for our own vehicles, you won't find it here. Get a glimpse into the parts we trust and install on our personal rides and we truly are enthusiasts built!
We Truly Are Enthusiasts Built!
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E9X M3 Carbon Fiber Intake And Plenum
The whole package deal! Matching carbon fiber intake and plenum to give your S65 a menacing appearance and a roaring induction noise. Lighter, larger and over 35% more air-flow!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Voted In By AJ, Gary, Ricardo, Tali
Voted In By AJ, Gary, Ricardo, Tali
Brand:
ES#:
4656106
Mfg#:
015888LA08KT
M52TU/M54 Mechanical Thermostat Conversion
Upgrade from your all-in-one plastic thermostat assembly to a stout and reliable billet mechanical thermostat setup!
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Voted In By AJ & Tali
Voted In By AJ & Tali
Brand:
ES#:
4709399
Mfg#:
008785LA01T
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Availability:
Ships on Sep 24, 2026
Ships on Sep 24, 2026
On SALE
Save 17%
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on orders $49 and up
Lifetime Replacement
M50TU/M52 S50/S52 Single Vanos Billet Valve Cover
The holy grail of valve covers offering superior reliability equipped for hot turbo applications and eliminates the need for replacement ever again.
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Voted In By Bill, Brent, Joe, Tom, Tyler
Voted In By Bill, Brent, Joe, Tom, Tyler
Brand:
ES#:
4759177
Mfg#:
030358LA
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Availability:
In Stock
In Stock
B58 Ignition Coil Conversion Kit - N54
The ULTIMATE N54 ignition system upgrade! This plug-and-play conversion kit offers a 2.3x increase in spark energy and supports over 1000 HP.
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Voted In By Marc
Voted In By Marc
Brand:
ES#:
4858895
Mfg#:
053328LA
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Availability:
In Stock
In Stock
B58 Ignition Coil Conversion Kit - Early N55
The ULTIMATE N55 ignition system upgrade! This plug-and-play conversion kit offers a 2.3x increase in spark energy and supports over 1000 HP.
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Voted In By Marc
Voted In By Marc
Brand:
ES#:
4858896
Mfg#:
053681LA
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Availability:
In Stock
In Stock
E30 Heavy Duty Rear Sway Bar Bracket Upgrade
Addresses issues with failure of weak stamped steel factory sway bar brackets when paired with heavy duty aftermarket sway bars. Includes polyurethane bushings.
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Voted In By Tali
Voted In By Tali
Brand:
ES#:
4615730
Mfg#:
016965LA
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Availability:
In Stock
In Stock
On SALE
Save 25%
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on orders $49 and up
Lifetime Replacement
ECS Billet Front Sway Bar Brackets With Polyurethane Bushings - Pair
Upgrade your Aftermarket 22mm front sway bar with our Billet and Poly. Sway bar mounting solution!
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For use with Aftermarket 22mm front sway bar
Voted In By Tali
For use with Aftermarket 22mm front sway bar
Voted In By Tali
Brand:
ES#:
4488357
Mfg#:
016951LA01
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Availability:
Ships on Jul 29, 2026
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Ships on Jul 29, 2026
Touareg T1 / T2 Overland Roof Rack
A blend of functionality and rugged aesthetics. Designed for a direct fit specifically for your Touareg.
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Voted In By AJ, Bryan, Derek, Gary, Mike, Tom
Voted In By AJ, Bryan, Derek, Gary, Mike, Tom
Brand:
ES#:
4772786
Mfg#:
022500LA01KT
T3 Touareg Overland Roof Rack
A blend of functionality and rugged aesthetics. Designed for a direct fit specifically for your Touareg.
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Voted In By AJ, Bryan, Derek, Gary, Mike, Tom
Voted In By AJ, Bryan, Derek, Gary, Mike, Tom
Brand:
ES#:
4765840
Mfg#:
022472LA01KT
MK7 GTI Functional Aerodynamic Rear Diffuser Kit
Combine function, form and aesthetics to provide an increase in downforce without additional drag!
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Voted In By Eric & Joe
Voted In By Eric & Joe
Brand:
ES#:
4508224
Mfg#:
014482LA01-01KT
MK7/MK7.5 GTI/Golf R Functional Aerodynamic Front Splitter
Combine function, form and aesthetics to provide an increase in downforce without additional drag!
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Voted In By Joe & Matt
Voted In By Joe & Matt
Brand:
ES#:
4708407
Mfg#:
014468LA01KT
MK7 Golf R Functional Aerodynamic Rear Diffuser Kit
Combine function, form and aesthetics to provide an increase in downforce without additional drag!
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Voted In By Joe & Matt
Voted In By Joe & Matt
Brand:
ES#:
4508226
Mfg#:
039582LA01-01KT
MK7.5 GTI Functional Aerodynamic Rear Diffuser Kit
Combine function, form and aesthetics to provide an increase in downforce without additional drag!
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Voted In By Joe & Matt
Voted In By Joe & Matt
Brand:
ES#:
4508225
Mfg#:
039568LA01-01KT
MK7.5 Golf R Functional Aerodynamic Rear Diffuser Kit
Combine function, form and aesthetics to provide an increase in downforce without additional drag!
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Voted In By Joe & Matt
Voted In By Joe & Matt
Brand:
ES#:
4508227
Mfg#:
039591LA01-01KT
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Availability:
Ships in 6 Business Days
Ships in 6 Business Days
MK7/MK7.5 GTI & Golf R Functional Aerodynamic Rear Wing Kit
Maximize rear tire contact with our in-house engineered, adjustable Carbon Fiber Rear Wing Package
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Voted In By Joe & Matt
Voted In By Joe & Matt
Brand:
ES#:
4616085
Mfg#:
014509LAKT
MK7 / MK7.5 GTI / Golf R Hood Vents
Improves heat dissipation and maintains lower under hood temperatures
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Voted In By Bryan & Tyler
Voted In By Bryan & Tyler
Brand:
ES#:
4766117
Mfg#:
051574LA01KT
MK8 GTI "Kohlefaser Luft-Technik" Intake System - With Carbon Fiber Lid
Add performance and bring out that sweet, sweet turbo noise! Carbon intake featuring the latest "Air Technology" with new turbo inlet and dual air inlets.
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Voted In By Matt
Voted In By Matt
Brand:
ES#:
4686227
Mfg#:
015097LA15
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Availability:
In Stock
In Stock
MK8 GTI Luft-Technik Intake System - With Aluminum Heat Shield
In House Engineered "Air Technology" Featuring a Dual Air Inlet Scoop, Turbo Inlet Hose and Coolant Reroute Hose for the most value and performance!
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Voted In By Matt
Voted In By Matt
Brand:
ES#:
4687922
Mfg#:
015083LA7
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Availability:
Ships on Nov 9, 2026
Ships on Nov 9, 2026
MK5 Golf/Rabbit 2.5L Catback Exhaust System
In-house engineered for MK5 Golf 2.5L enthusiasts! Featuring T304 SS Tig-welded 3.0" tubing, and a valved or non-valved muffler section.
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Voted In By Matt & Collin
Voted In By Matt & Collin
Brand:
ES#:
4714846
Mfg#:
049863LA01
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Availability:
In Stock
In Stock
MK6 Golf 2.5L Catback Exhaust System
In-house engineered for MK6 Golf 2.5L enthusiasts! Featuring T304 SS Tig-welded 3.0" tubing, and a valved or non-valved muffler section.
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Voted In By Matt & Collin
Voted In By Matt & Collin
Brand:
ES#:
4753188
Mfg#:
049877LA01
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Availability:
Ships on Jul 28, 2026
Ships on Jul 28, 2026
MK5 Jetta / MK6 Jetta Sportwagen 2.5L Catback Exhaust System
In-house engineered for MK5 Jetta and Jetta Sportwagen 2.5L enthusiasts! Featuring T304 SS Tig-welded 3.0" tubing, and a valved or non-valved muffler section.
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Voted In By Matt & Collin
Voted In By Matt & Collin
Brand:
ES#:
4783163
Mfg#:
018220LA01
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Availability:
In Stock
In Stock
MK5 / MK6 High Flow Cooling Fan Conversion Kit
Replace your unreliable OEM fans with our plug and play solution featuring an aluminum fan shroud and Spal fans
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Voted In By Marc
Voted In By Marc
Brand:
ES#:
4423290
Mfg#:
014213LA
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Availability:
In Stock
In Stock
MK4 High Flow Cooling Fan Conversion Kit
Replace your unreliable OEM fans with our plug and play solution featuring an aluminum fan shroud and Spal fans
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Voted In By Marc
Voted In By Marc
Brand:
ES#:
4423287
Mfg#:
013969LA
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Availability:
In Stock
In Stock