Triumph Bonneville 1969-72 16TPI Screw In Intake Manifold

Screw-in, 16TPI thread, intake manifold designed to replace stock manifold for 1969-72 Triumph Bonneville

All MAP manifolds were designed and tested on a SuperFlow test bench for the best flow possible. Their perfect fit and ease of installation make these MAP designed and manufactured manifolds simply the best in the business for your Triumph, BSA and Norton.

Fits:

• 1969-72 Triumph Bonneville (with 16TPI course thread)
• Works with 30-34mm Mikuni VM style spigot carbs
• Works on Amal spigot-style carbs with correct rubber adapters

Features:

• Screw-in Manifold Adapter for Spigot Mount Carbs up to 34mm
• Billet alloy CNC manufactured
• Gradual rise, smooth air flow inside of manifold
• Sold Individually

Dimensions:

• Coarse thread (16 tpi)
• 1.37" (34.7mm) OD at Head
• 1.50" (38mm) OD at Carb
• 1.60" (40.6mm) overall length
• 1.13" ID (28.8mm) at head
• 1.27" ID (32.5mm) at carb