Motordyne Advanced Resonance Tuning, ART Test Pipes, HR/VHR (MD - 001) StillenShipping_150 Tuned = 536 whp /

Tuned = 536 whp / 620 ft-lbs

double-walled tips available in diamond black

4 (Rear Wheel ABS) Description_ASM Front S4K FMSI D655 95 thru 97 FORD Econoline E250 5

It is available in three colors

The HPS Performance 7/8" (22mm) Silver billet aluminum hose union is designed to be a premium quality connector for your hoses

Motordyne Advanced Resonance Tuning, ART Test Pipes, HR/VHR (MD - 001) StillenShipping_150 Tuned = 536 whp /ADVANCED RESONANCE TUNING (ART) The worlds best selling exhaust part for the VQ engine. Through countless hours of research and development a new path has been explored in the never ending quest for engineering excellence. A method of directly altering exhaust harmonics for enhanced performance and sound. Patent Pending Advanced Resonance Tuning. ART pipes increase power and torque without the drastic increase in loudness normally associated with test