reddogadventures Posted February 16, 2006 Share Posted February 16, 2006 Does anyone know for sure what model year was the first for Cat's ETT (extra travel tunnel)? Was it 96 or 97? I think it was 97 but I'm not positive. Link to comment Share on other sites More sharing options...
mudslinger64 Posted February 16, 2006 Share Posted February 16, 2006 it came out in 97,i have a 97 ext with it. Link to comment Share on other sites More sharing options...
reddogadventures Posted February 16, 2006 Author Share Posted February 16, 2006 thanks mudslinger. Link to comment Share on other sites More sharing options...
PeteS Posted February 16, 2006 Share Posted February 16, 2006 I have a 1996 ZR that came with it, but it doesn't have the rear suspension torque link. Link to comment Share on other sites More sharing options...
ChuckN Posted February 16, 2006 Share Posted February 16, 2006 From what I recall ETT was introduced in the 1996 ZR440 model only (new racing design), and in 1997 it was on all AC sleds. Link to comment Share on other sites More sharing options...
Leader Posted February 17, 2006 Share Posted February 17, 2006 the ETT was first introduced on the factory cat mod sleds in 94, then it made production on 95,ZR440(500 race sleds only)and still remains on the ZR. don't think the ETT was offerd on a consumer model until 96 as stated above and i thought that was a midseason limited release 19961/2 ZR580 ETT, EFI Batteryless, it was also first green ZR offered to consumers.with full consumer production ETT in 97, even offered the 440 race version to the consumer that year.good question. Link to comment Share on other sites More sharing options...
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