ITB Intake Manifold Kit for all Gen 3 & Gen 4 LS Engines with Cathedral Port Heads. Fits LS1, LS2, LS6, LM4, LM7, LQ4, LQ9, LY2, LY5 etc. Also known as Velocity Stacks or Trumpets. …

Hi Quality ITB throttle body kit for Porsche 6cyl boxer engines. Kit is available with 4 manifold options 3 sizes of 2 bolt design and one for 3 bolt manifold design. Throttle size options 40mm, …

ITB Intake Kit for all Gen3 & Gen4 LS Engines with Cathedral Port Heads. Fits LS1, LS2, LS6, LM4, LM7, LQ4, LQ9, LY2, LY5 etc. Also known as Velocity Stacks or Trumpets.

Chevrolet LS1, LS2 and LS6 ITB throttle body kit from Jenvey Dynamics includes eight SFD52/0/0 throttle bodies with an operating wheel linkage, two EFI inlet manifolds, two fuel rails and eight …

Chevrolet LS1, LS2 and LS6 ITB throttle body kit from Jenvey Dynamics includes eight tapered SSD 60mm throttle bodies with an operating wheel linkage, two EFI inlet manifolds, two fuel …

Delivering crisp EFI performance with systems capable of supporting high hp. Fuel and air is delivered through precision cast aluminum 50mm IDA style throttle bodies that allow for …

Chevrolet Individual Throttle Body (ITB) kit for fuel injecting your Chevrolet LS1, LS2 and LS6 engine from Jenvey Dynamics includes eight SFD52/0/1 throttle bodies with cross-bank …

Precision cast aluminum 50mm IDA-style throttle bodies supply sufficient fuel and air to provide superior idle characteristics and throttle response. Improve your vehicle's emissions and …

Complete bolt on ITB throttle body intake kit that will fit ALL Gen-3 LS series GM / Chevrolet engines with cathedral port heads. Will fit straight in but the front trumpets will just protrude out …

Complete Bolt On ITB Kit (Cathedral Port) Open Trumpet For Gen3 GM LS1 Series V8 Engines 完整專用直上 8 喉直噴進氣系統 (LS1, 開放式) | TAG Engineering Group & JNK Motorsport. …