AA Heater Box J-Tubes, 1 3/8 Dia, Black for Type-1 & Type-2 opt-t4-mp-manif-s2 11% higher capacity enlarged floatbowl

11% higher capacity enlarged floatbowl

SINGLE POINT

The Cylinders are Biral with Graphite Coated Hypereutectic pistons with valve pockets

They have a 0 offset with extramaterial under the top so that valve pockets can be cut intothem

AA Heater Box J-Tubes, 1 3/8 Dia, Black for Type-1 & Type-2 opt-t4-mp-manif-s2 11% higher capacity enlarged floatbowlAA Heater Box J Tubes, 1 3 8" Dia, Black for Type 1 & Type 2. Sold as pair. J Tubes replace stock heater boxes, eliminating heater and saving weight. Fits most standard extractors. Fits all type 1 & 2 upright engines. 1 3 8" Tubing. Complete with Gaskets. Sold in pairs. Application Info: Type 1 Bug 1300 1600cc Engines Type 1 Karmann Ghia 1300 1600cc Engines Type 2 Bus 1300 1600cc Engines Note: These are coated with a layer of paint which acts as a