Astra/Zafira Z20 2 1/2" Solid Top Hat (VXR,GSI,Sri-T) Map sensor:With Map sensor boss and tig welded to a

and tig welded to a very high standardTigworx catch tanks have been featured in many performance Vauxhall feature pages and show winning cars

1 x catch tank in a brushed finish1 x extension bracket1 x fitting bolts

fits with standard or tubular manifolds

Included with this:

Astra/Zafira Z20 2 1/2" Solid Top Hat (VXR,GSI,Sri-T) Map sensor:With Map sensor boss and tig welded to aAstra Zafira Solid top hat boost pipe, fabricated in 63mm (2 1 2") 304 Stainless Steel. Popular for taking out a common silicone joint and giving the engine bay abit more of a "unique" look over what is already available on the market in high volume, the TigWorx Solid Top Hat made with mandrel bent pipework welded in position, gives a smooth flow to utilise the full size of the Throttle body, over the standard sized Top Hat. Mapping is recommended