For 20 years STILLEN has been designing, engineering and manufacturing performance and aesthetic products for import and domestic cars and trucks. STILLEN's newest products include an exhaust upgrade for the 2008 Nissan Altima coupe and performance sway bars for the Infiniti G37 coupe and G35 sedan.

STILLEN Rear Section Exhaust System - 2008 Nissan Altima Coupe 2.5L


Enhance the sound and performance of your 4 cylinder Altima Coupe with this dual muffler - rear section exhaust from STILLEN. All STILLEN exhausts are constructed from high grade stainless steel that will stand up to the elements. The restrictive factory cross-flow muffler is elimated and replaced with dual high flow mufflers for the perfect combination of sound, style and performance. Mandrel bends provide superior flow and CNC cut flanges provide a precise fit with no leaks.

STILLEN Exhaust systems are designed, engineered and manufactured to the most stringent quality standards, are dyno-tested in house, then carefully tuned to the unique characteristics of each individual model. Add a nice exhaust note along with increased performance and styling to your 2.5L Altima Coupe today.

The STILLEN Altima exhaust kit is priced at $507.71.

STILLEN '08 Infiniti G37 Coupe and '07 Infiniti G35 Sedan Adjustable Sway Bars


STILLEN's front and rear sway bar kits allow owners of the new Infiniti G37 and redesigned G35 Sedan to improve handling while retaining the factory ride characteristics. The sets include a non-adjustable front bar and 3-way adjustable rear bar. The adjustability of the rear bars allow drivers to tailor the handling characteristics to their driving style.

The front bars are 30% stiffer than stock. The G37 rear bar can be changed from 20%-70%stiffer and the '07 G35 Sedan bar can be adjusted from 33%-70% stiffer based on driver preference. These bars provide sharp turn-in response without any other changes to the suspension. Attain sharper handling without sacrificing ride quality.

Infiniti G37 and G35 sway bar kits are available from STILLEN for $310.95.