Astra/Zafira Z20 2 1/2" Solid Top Hat (VXR,GSI,Sri-T) Map sensor:With Map sensor boss 2 x Stainless fitting bolt

2 x Stainless fitting bolt

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

This item is used to delete the oil cooler used inside the standard water pipe at the back of the engine block

Included with this:

Astra/Zafira Z20 2 1/2" Solid Top Hat (VXR,GSI,Sri-T) Map sensor:With Map sensor boss 2 x Stainless fitting boltAstra 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