D4d Sr Back Box (tte)

[MATT.D]

Hi everybody. I've purchased a bargain back box off eBay for £50.Its a genuine toyota tte. (part number :-PZ439-E9713-00).

I was told it won't fit my car its for the less bhp model. mine is 116bhp. Anyway to cut a long story short i've made it fit but the pipe that fits onto the middle pipe is a smaller bore than the original i've taken off. (original is 2.1/4", tte is 2").

Do you think this will slow my car down?

Has anyone got a 116ps diesel or t sport with a genuine tte back box on (correct number is PZ439-E9714-00). Can you measure the pipe work, is it 2" with a modified bracket or is the pipework 2.1/4". Any help would be much appriciated. Many thanks Matt

[Rolla_SR]

Hi i almost bought that backbox off eBay but the seller advised me it wouldnt fit the SR so im just waiting for a t-sport backbox to come back on eBay

[MATT.D]

Hi i almost bought that backbox off ebay but the seller advised me it wouldnt fit the SR so im just waiting for a t-sport backbox to come back on ebay

Yeah i was doing the same but the t sport exhaust is more expensive due to there being a greater demand.

I think i'm going to get a bigger pipe made and then weld it to the back box. Was just hoping someone on here would tell me the pipe size of the t sport tte back box.