Helical Technology High Performance Exhaust Valves for Custom Applications Style:60mm ID - Vacuum Valve The all new oil and

The all new oil and water resistant rubber sole offers increased grip through an asymmetric car-tire inspired tread design

and GTS pump engine noise into the cabin using a device called a sound symposer

5mm CNC mandrel bent one piece Left and Right side over axle pipes and clamps

Direct upgrade/replacement for OEM LDZ turbo resulting in significant power gains and quicker spool                                                                           FEATURES: Fits all Porsche 911 Turbo 930 vehicles (1976-1989) Peak power on a completely stock 1986 911 Turbo is 251hp and 280ft/lbs of torque Peak power on a K27/1 BAR-equipped 1986 911 Turbo improves to 315hp and 358 ft/lbs of torque (with over 300 ft-lbs of torque available at 3800 RPM) Turbo Intake Size: 2

but with a stylish Boot-cut pant leg

Helical Technology High Performance Exhaust Valves for Custom Applications Style:60mm ID - Vacuum Valve The all new oil andHelical Technology is the UK's foremost producer of high specification engine control systems supplied to many of the world's leading vehicle makers, manufacturing valves of the highest quality for some of the most technically advanced and difficult applications. Helical Valves are the standard for high performance OEM applications ranging from Ferrari and Porsche to Lamborghini, McLaren and more see the full list below. They offer a proven OEM