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2015-2018 Subaru WRX, WRX STI Sedan Rear Trunk Spoiler - KB23003
STILLENOriginal price $262.47Original price $262.47 - Original price $262.47Original price $262.47Current price $249.76$249.76 - $249.76Current price $249.76| /In stock2015-2018 Subaru WRX, WRX STI Sedan Rear Trunk Spoiler - KB23003 Rear Deck Spoiler - Attaches Without Drilling Polyurethane Construction - Ready f...
View full detailsOriginal price $262.47Original price $262.47 - Original price $262.47Original price $262.47Current price $249.76$249.76 - $249.76Current price $249.76| /Save 5% Save % -
2015-2018 Subaru WRX, WRX STI Sedan Roof Wing Spoiler - KB23004
STILLENOriginal price $238.55Original price $238.55 - Original price $238.55Original price $238.55Current price $227.12$227.12 - $227.12Current price $227.12| /In stockProduct Features Roof Wing - Attaches at Top of Rear Window Polyurethane Construction - Ready for Prep and Paint Developed and Manufactured ...
View full detailsOriginal price $238.55Original price $238.55 - Original price $238.55Original price $238.55Current price $227.12$227.12 - $227.12Current price $227.12| /Save 5% Save % -
2016-2021 Honda Civic TruControl by STILLEN Inline Power Module - TC103001
STILLENOriginal price $1,047.12Original price $1,047.12 - Original price $1,047.12Original price $1,047.12Current price $895.37$895.37 - $895.37Current price $895.37| /In stock2016-2021 Honda Civic TruControl by STILLEN Inline Power Module - TC103001 Now with 14 Day Satisfaction Guarantee - Test it in your own vehicle c...
View full detailsOriginal price $1,047.12Original price $1,047.12 - Original price $1,047.12Original price $1,047.12Current price $895.37$895.37 - $895.37Current price $895.37| /Save 14% Save % -
2016-2023 Nissan Titan Cat back Exhaust - [5.6L] (NON-XD) 2WD/4WD - Polished Tip - 509560
STILLENOriginal price $1,335.09Original price $1,335.09 - Original price $1,335.09Original price $1,335.09Current price $1,229.47$1,229.47 - $1,229.47Current price $1,229.47| /In stockProduct Features Does NOT Fit: Titan XD Models Horsepower Gain: +43 WHP @ 4,100 RPM* Torque Gain: +61 TQ @ 3,800 RPM* Polished Dual Wall Engraved...
View full detailsOriginal price $1,335.09Original price $1,335.09 - Original price $1,335.09Original price $1,335.09Current price $1,229.47$1,229.47 - $1,229.47Current price $1,229.47| /Save 8% Save % -
2016-2023 Nissan Titan Cat-Back Exhaust - [5.6L] (NON-XD) 2WD/4WD - Black Tip - 509561
STILLENOriginal price $1,335.09Original price $1,335.09 - Original price $1,335.09Original price $1,335.09Current price $1,229.47$1,229.47 - $1,229.47Current price $1,229.47| /In stockProduct Features Does NOT Fit: Titan XD Models Horsepower Gain:+43 WHP @ 4,100 RPM* Torque Gain:+61 TQ @ 3,800 RPM* Black Dual Wall Engraved Tip A...
View full detailsOriginal price $1,335.09Original price $1,335.09 - Original price $1,335.09Original price $1,335.09Current price $1,229.47$1,229.47 - $1,229.47Current price $1,229.47| /Save 8% Save % -
2017-2020 Ford F150 3.5l Twin-Turbo V6 TruControl by STILLEN Inline Power Module - TC202003
STILLENOriginal price $1,047.12Original price $1,047.12 - Original price $1,047.12Original price $1,047.12Current price $895.37$895.37 - $895.37Current price $895.37| /In stock2017-2020 Ford F150 3.5l Twin-Turbo V6 TruControl by STILLEN Inline Power Module - TC202003 Now with 14 Day Satisfaction Guarantee - Test it in y...
View full detailsOriginal price $1,047.12Original price $1,047.12 - Original price $1,047.12Original price $1,047.12Current price $895.37$895.37 - $895.37Current price $895.37| /Save 14% Save % -
2017-2021 Infiniti Q60 3.0t Cat Back Exhaust [Polished Tips] - 504453
STILLENOriginal price $2,289.14Original price $2,289.14 - Original price $2,289.14Original price $2,289.14Current price $2,108.04$2,108.04 - $2,108.04Current price $2,108.04| /In stockProduct Features 304 Stainless Steel Construction Polished Tips Greatest Incremental Horsepower gain: 26.3 HP @ 4,680 RPM* Greatest Incremental T...
View full detailsOriginal price $2,289.14Original price $2,289.14 - Original price $2,289.14Original price $2,289.14Current price $2,108.04$2,108.04 - $2,108.04Current price $2,108.04| /Save 8% Save % -
2017-2021 Infiniti Q60 3.0t Cat-Back Exhaust System [Burnt Tips] - 504455
STILLENOriginal price $2,373.93Original price $2,373.93 - Original price $2,373.93Original price $2,373.93Current price $2,186.11$2,186.11 - $2,186.11Current price $2,186.11| /In stockProduct Features 304 Stainless Steel Construction Burnt Tips Greatest Incremental Horsepower gain: 26.3 HP @ 4,680 RPM* Greatest Incremental Torq...
View full detailsOriginal price $2,373.93Original price $2,373.93 - Original price $2,373.93Original price $2,373.93Current price $2,186.11$2,186.11 - $2,186.11Current price $2,186.11| /Save 8% Save % -
2017-2021 Infiniti Q60 3.0t Cat-Back Exhaust System [Carbon Tips] - 504454
STILLENOriginal price $2,543.50Original price $2,543.50 - Original price $2,543.50Original price $2,543.50Current price $2,342.27$2,342.27 - $2,342.27Current price $2,342.27| /In stockProduct Features 304 Stainless Steel Construction Carbon Fiber Tips Greatest Incremental Horsepower gain: 26.3 HP @ 4,680 RPM* Greatest Increment...
View full detailsOriginal price $2,543.50Original price $2,543.50 - Original price $2,543.50Original price $2,543.50Current price $2,342.27$2,342.27 - $2,342.27Current price $2,342.27| /Save 8% Save % -
2017-2022 Infiniti Q60 3.0t Front Splitter - KB11230
STILLENOriginal price $508.62Original price $508.62 - Original price $508.62Original price $508.62Current price $483.99$483.99 - $483.99Current price $483.99| /In stockProduct Features Part Comes Pre-Installed with 3M Automotive Tape (Same as OEM uses) No Cutting or Modification to Bumper - Removable Painted...
View full detailsOriginal price $508.62Original price $508.62 - Original price $508.62Original price $508.62Current price $483.99$483.99 - $483.99Current price $483.99| /Save 5% Save % -
2017-2022 Infiniti Q60 3.0t Front Winglets - KB11231
STILLENOriginal price $245.87Original price $245.87 - Original price $245.87Original price $245.87Current price $233.97$233.97 - $233.97Current price $233.97| /In stockProduct Features Only Compatible with STILLEN FRONT SPLITTER - KB11230 Part Comes Pre-Installed with 3M Automotive Tape (Same as OEM uses) No Cu...
View full detailsOriginal price $245.87Original price $245.87 - Original price $245.87Original price $245.87Current price $233.97$233.97 - $233.97Current price $233.97| /Save 5% Save % -
2017-2022 Infiniti Q60 3.0t Rear Diffuser [Matte Black] - KB11235MB
STILLENOriginal price $524.97Original price $524.97 - Original price $524.97Original price $524.97Current price $499.57$499.57 - $499.57Current price $499.57| /In stockProduct Features Part Comes Pre-Installed with 3M Automotive Tape (Same as OEM uses) No Cutting or Modification to Bumper - Removable Painted Matt...
View full detailsOriginal price $524.97Original price $524.97 - Original price $524.97Original price $524.97Current price $499.57$499.57 - $499.57Current price $499.57| /Save 5% Save % -
2017-2022 Infiniti Q60 3.0t Rear Diffuser [Unpainted] - KB11235
STILLENOriginal price $432.11Original price $432.11 - Original price $432.11Original price $432.11Current price $411.19$411.19 - $411.19Current price $411.19| /In stockProduct Features Part Comes Pre-Installed with 3M Automotive Tape (Same as OEM uses) No Cutting or Modification to Bumper - Removable Unpainted -...
View full detailsOriginal price $432.11Original price $432.11 - Original price $432.11Original price $432.11Current price $411.19$411.19 - $411.19Current price $411.19| /Save 5% Save % -
2017-2022 Infiniti Q60 Front Splitter & Winglets - KB11232
STILLENOriginal price $695.21Original price $695.21 - Original price $695.21Original price $695.21Current price $661.55$661.55 - $661.55Current price $661.55| /In stockProduct Features 3 Piece Kit: (1) Splitter & (2) Diverters Polyurethane Construction Front Air (Lip Spoiler) / Front Splitter Part Comes ...
View full detailsOriginal price $695.21Original price $695.21 - Original price $695.21Original price $695.21Current price $661.55$661.55 - $661.55Current price $661.55| /Save 5% Save % -
2017-2022 Infiniti Q60 Rear Spoiler [Carbon Fiber] - CF11239
STILLENOriginal price $1,370.60Original price $1,370.60 - Original price $1,370.60Original price $1,370.60Current price $1,165.01$1,165.01 - $1,165.01Current price $1,165.01| /In stockProduct Features Designed by Stillen & Produced by Seibon Finish: Carbon Fiber Matches the Q60 body contours 2x2 Weaverear spoiler Overview...
View full detailsOriginal price $1,370.60Original price $1,370.60 - Original price $1,370.60Original price $1,370.60Current price $1,165.01$1,165.01 - $1,165.01Current price $1,165.01| /Save 15% Save % -
2017-2022 Infiniti Q60 Side Skirts & Rear Corners [Unpainted] - KB11236
STILLENOriginal price $1,019.59Original price $1,019.59 - Original price $1,019.59Original price $1,019.59Current price $970.22$970.22 - $970.22Current price $970.22| /In stockProduct Features Side Skirt Set (Rocker Panels) - Driver and Passenger Sides Unpainted Polyurethane Construction - Ready for Prep and Paint Retai...
View full detailsOriginal price $1,019.59Original price $1,019.59 - Original price $1,019.59Original price $1,019.59Current price $970.22$970.22 - $970.22Current price $970.22| /Save 5% Save % -
2017-2022 Infiniti Q60 Side Skirts & Rear Corners- Matte Black - KB11236MB
STILLENOriginal price $1,253.75Original price $1,253.75 - Original price $1,253.75Original price $1,253.75Current price $1,193.04$1,193.04 - $1,193.04Current price $1,193.04| /In stockProduct Features Side Skirt Set (Rocker Panels) - Driver and Passenger Sides Matte Black Polyurethane Construction - Ready for Prep and Paint Ret...
View full detailsOriginal price $1,253.75Original price $1,253.75 - Original price $1,253.75Original price $1,253.75Current price $1,193.04$1,193.04 - $1,193.04Current price $1,193.04| /Save 5% Save % -
2019-2022 Ford Super Duty Tremor 4WD | 3 Inch Lift Kit | Rough Country 41370
STILLENOriginal price $1,379.59 - Original price $1,379.59Original price$1,379.59$1,379.59 - $1,379.59Current price $1,379.59| /In stockSuperior Looks. Give your fourth-generation Ford Super Duty Tremor an impressive upgrade, front to back with Rough Country’s 3" Suspension Lift K...
View full detailsOriginal price $1,379.59 - Original price $1,379.59Original price$1,379.59$1,379.59 - $1,379.59Current price $1,379.59| / -
2019-2024 Chevy Silverado 1500 TruPower by STILLEN Cold Air Intake Scoop - TP403501
STILLENOriginal price $339.36Original price $339.36 - Original price $339.36Original price $339.36Current price $283.11$283.11 - $283.11Current price $283.11| /In stock*NOTE: As of February 15, 2022 this product is compatible with the active aero shutters. Year: 2019, 2020, 2021, 2021, 2022, 2023, 2024 Make: ...
View full detailsOriginal price $339.36Original price $339.36 - Original price $339.36Original price $339.36Current price $283.11$283.11 - $283.11Current price $283.11| /Save 17% Save % -
2019-2024 GMC Sierra 1500 TruPower by STILLEN Cold Air Intake Scoop - TP403503
STILLENOriginal price $338.50Original price $338.50 - Original price $338.50Original price $338.50Current price $283.11$283.11 - $283.11Current price $283.11| /In stockYear 2019, 2020, 2021, 2022, 2023, 2024 Make GMC Sierra Model 1500 Features and benefits: Made in USA Limited lifetime warranty Direct cold air ...
View full detailsOriginal price $338.50Original price $338.50 - Original price $338.50Original price $338.50Current price $283.11$283.11 - $283.11Current price $283.11| /Save 16% Save % -
2022+ HONDA CIVIC HATCHBACK STILLEN CAT-BACK EXHAUST - 504100/504101
STILLENOriginal price $1,724.50Original price $1,724.50 - Original price $1,724.50Original price $1,724.50$1,441.68 - $1,496.86$1,441.68 - $1,496.86Current price $1,441.68| /In stockAre you ready to transform your driving experience and make a bold statement on the road? Look no further than the all-new STILLEN Cat-Back Exhaust...
View full detailsOriginal price $1,724.50Original price $1,724.50 - Original price $1,724.50Original price $1,724.50$1,441.68 - $1,496.86$1,441.68 - $1,496.86Current price $1,441.68| /Save up to 16% Save % -
2022+ Toyota Tundra 3.4L Twin Turbo V6 STILLEN Cat-Back Exhaust
STILLENOriginal price $1,723.13 - Original price $1,930.07Original price $1,723.13 - Original price $1,930.07Original price $1,723.13$1,379.59 - $1,483.07$1,379.59 - $1,483.07Current price $1,379.59| /In stock2022-23 Toyota Tundra 3.4L Twin Turbo V6 STILLEN Cat-Back Exhaust 509356/509355 Unlock the true power and performance of your 2022+ Toyota Tundra...
View full detailsOriginal price $1,723.13 - Original price $1,930.07Original price $1,723.13 - Original price $1,930.07Original price $1,723.13$1,379.59 - $1,483.07$1,379.59 - $1,483.07Current price $1,379.59| /Save up to 23% Save % -
2022-2024 Honda Civic TruControl by STILLEN Inline Power Module - TC103003
STILLENOriginal price $1,047.12Original price $1,047.12 - Original price $1,047.12Original price $1,047.12Current price $895.37$895.37 - $895.37Current price $895.37| /In stock2022-2024 Honda Civic TruControl by STILLEN Inline Power Module - TC103003 Now with 14 Day Satisfaction Guarantee - Test it in your own vehicle c...
View full detailsOriginal price $1,047.12Original price $1,047.12 - Original price $1,047.12Original price $1,047.12Current price $895.37$895.37 - $895.37Current price $895.37| /Save 14% Save % -
2023 Nissan Z | STILLEN Cat Back Exhaust "Competition Series" SKU 504500, 504501, 504502
STILLENOriginal price $1,517.44Original price $1,517.44 - Original price $1,517.44Original price $1,517.44$1,448.59 - $1,621.04$1,448.59 - $1,621.04Current price $1,448.59| /In stockSTILLEN is excited to release the cat-back exhaust system for the 2023 Nissan Z. During the development of this exhaust system STILLEN engineer...
View full detailsOriginal price $1,517.44Original price $1,517.44 - Original price $1,517.44Original price $1,517.44$1,448.59 - $1,621.04$1,448.59 - $1,621.04Current price $1,448.59| /Save up to 5% Save %