The Titleist TSi2 Fairway in the 18° loft version is designed to deliver easy launch, strong ball speed and all-round versatility from the fairway (or tee) for players seeking a dependable “5-wood” option. It offers Titleist’s modern fairway technology — deeper, lower centre of gravity, refined face construction — to help produce more carry, more consistency, and forgiveness across the face. 

Key Features

• Loft & Profile: The TSi2 has an 18° loft available in its fairway line-up. This makes it a true 5-wood equivalent in many modern setups, offering a useful gap club for long approach shots or tee hits.

• Head Construction & Technologies:

  • Built with a “Speed Chassis” featuring an ultra-thin crown and a forged Carpenter 465 VFT (Variable Face Thickness) face to promote faster ball speeds and deeper launch. 

  • Incorporates the 4th-generation Active Recoil Channel (ARC 4.0) behind the face, which helps the face flex more at impact (especially low on the face) and thereby maintain speed on off-centre hits. 

• Forgiveness & Launch: Reviewers highlight the TSi2 as being “long and easy to launch” with “high levels of forgiveness” in the fairway wood category.

• Shaft / Weight Options: While your specification (stiff shaft ~55 g) suggests a custom shaft build, Titleist offers several premium stock shafts such as the Tensei AV Blue RAW and others in the ~55-58 g range for right-hand models. 

• Playability: Because of the lower spin, deeper CG and refined profile, the club works well off both turf and tee. Reviewers noted consistent flight and spin rates, which reflects well for players wanting dependable performance.

Specifications