Airaid 10-14 Toyota 4 Runner / FJ Cruiser 4.0L V6 PowerAid TB Spacer Suspension>Air Suspension Kits Finishing off this exhaust system

Finishing off this exhaust system are dual 4 IN diameter black 304 stainless steel clamp-on exhaust tips

perfect for uneven loads

these filters are offered in

Dual 4-1/2" Black Exhaust Tips: This dual rear-exit system features 4-1/2" dia

Airaid 10-14 Toyota 4 Runner / FJ Cruiser 4.0L V6 PowerAid TB Spacer Suspension>Air Suspension Kits Finishing off this exhaust systemThe POWERAID Throttle Body Spacer is designed to enhance off idle torque from 800 rpm to approximately 3,000 rpm. The spacer utilizes it's unique, patented Helix Bore design to spin the incoming air charge as it passes through the throttle body spacer. The spinning air action boosts the velocity of the incoming air and contributes to better atomization of the air fuel mixture as the air charge enters the combustion chamber. The end result is more part