STILLEN

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from 315 reviews
Looks good works as should

Fast shipping, and does the job well

Ethan Eller
Universal Engine Turbo Charger Oil Feed Line Stainless Steel Braided Hose 3AN
Universal Engine Turbo Charger Oil Feed Line Stainless Steel Braided Hose 3AN
Great value

Was exactly what I needed and easy to integrate into my oddball K swap

Larry Glogowski
Universal K-Series Swap SUB-Conversion Harness
Universal K-Series Swap SUB-Conversion Harness

Perfect

Kayden Ramirez
1.8T Bosch Small Type Upgraded Map Sensor 03G-906-051-D
1.8T Bosch Small Type Upgraded Map Sensor 03G-906-051-D
Love it

11/10

Oscar David
1.8T 20V AGN Valve Cover Shaved Cast Alloy | VW, Audi, Seat, Skoda
1.8T 20V AGN Valve Cover Shaved Cast Alloy | VW, Audi, Seat, Skoda

Hreat quality!

Ice Burg
2018-2021 Honda Accord Turbo Blow Off Valve Plate Spacer BOV 1.5T Coupe Billet
2018-2021 Honda Accord Turbo Blow Off Valve Plate Spacer BOV 1.5T Coupe Billet
Great product

Quality wires, great price point plug-in play easy to install recommend to any car enthusiast looking to update their crusty wires

Vladimir Delcin
Acura Integra Wiretuck Headlight/Front End Harness | 96-01 DC | USDM Headlights/ Blinkers
Acura Integra Wiretuck Headlight/Front End Harness | 96-01 DC | USDM Headlights/ Blinkers
Great product

Happy with the outcome of it installed! Great product. Great costumer service after I reached out on a concern about the product.

Sergio Arteaga
OEM+ 1.8T 40 Pin Complete Engine Harness Narrowband/Wideband ECU's | VW Audi Seat Skoda MK4
OEM+ 1.8T 40 Pin Complete Engine Harness Narrowband/Wideband ECU's | VW Audi Seat Skoda MK4
Super quick

Product is as advertised. Can't beat the price or speed of shipping.

Christopher Larson
Shipping Insurance
Shipping Insurance
Great quality products

They give amazing customer service, also good quality products, I’d recommend to anyone

Kandin Stewart
B Series OBD0 Subharness | 90-91 Integra
B Series OBD0 Subharness | 90-91 Integra
Easy to Replace; Perfect Fit

Factory pins were really on there well so I only used the outside connectors and guides. The pins slid into these connectors with ease, the guides went in just right and the assembled connector snapped perfectly onto the ignition coils.
Product appears to be well designed and solid.

Eric Beaver
Lexus IS300 2JZ-GE 2-Pin Ignition Coil Pack Connector Plug Kit
Lexus IS300 2JZ-GE 2-Pin Ignition Coil Pack Connector Plug Kit
Shipping insurance

Always good to have shipping insurance for those unexpected moments

Christy Munday
Shipping Insurance
Shipping Insurance

Good quality product everything fit where it needed to

Bailey Phillips
1.8T PnP Dual Breather Oil Catch Can Kit for OEM Stock Valve Cover - VW MK4 Audi TT
1.8T PnP Dual Breather Oil Catch Can Kit for OEM Stock Valve Cover - VW MK4 Audi TT
Absolutely sick valve cover, worth the $

Absolutely awesome product. Fitment is good, finish is sexy, showing the machining lines, and it’s just beefy. You’ll love it, just buy it. 2001 Audi TT Quattro 225hp AMU, non VVT

5050FAB
1.8T AGN CNC Billet T6061 Aluminum Tappet Valve Cover V2 | VW, Audi
1.8T AGN CNC Billet T6061 Aluminum Tappet Valve Cover V2 | VW, Audi
Great harness!!

Exactly what I was looking for!! Amazing quality and fast shipping

Christy Munday
Honda Civic Wiretuck Headlight/Front End Harness | 96-01 EK | USDM Headlights/ Blinkers
Honda Civic Wiretuck Headlight/Front End Harness | 96-01 EK | USDM Headlights/ Blinkers
Quality part, fast shipping and flashy quality packaging

Although my part was just an o2 spacer it was well made, arrived quickly, and I liked it’s packaging

Chase Weems
O2 Oxygen Sensor Short Spacer x1
O2 Oxygen Sensor Short Spacer x1