Racefit Growler NRI Baffle
Racefit Growler NRI Baffle
Racefit Growler NRI Baffle
Our Price: £50.00
AVAILABLE TO ORDER | Estimated dispatch in 5-7 daysThis item will be ordered with our supplier and usually arrives to us within 5-7 days.

As soon as we receive the goods, they will be quality checked and dispatched to you within the same day.

If there are any unexpected delays, we will notify you immediately.
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Titanium removable baffle for all Racefit Growler & Growler 2 exhausts.

Please note this baffle will NOT fit the Black Edition.

Regarding race bikes: for superbikes 750 and over – ACU/FIM rules are 105 +/- 2db at 5,500rpm

Regarding track days: most tracks seem to adopt the same 105db limit, but  they do seem to take the rules literally. Measurements are usually taken in pit lane with all sorts of other noise going on around and it’s not particularly scientific/accurate/fair.  In the main we don’t have problems with our exhausts on loud track days and if we do a baffle should knock a few db off and solve the problem. Obviously don’t try using any aftermarket exhaust on a quiet track day!

NB Official “ride by” noise tests on new bikes are carried out on certified tarmac, under very strict conditions.

  • Not for road use – race use only.
Fits all Racefit Growler, Growler 2 and Mega Exhausts. 
Style Options

There are so many Racefit choices available, so here is a quick summary to help you make the right choice for you (choose one from each of the 3).  Not all choices are available to every single product.

All choices are the same price (except for the Black Edition Welded in Diffuser end cap which is an extra £30).

1. Sleeve material


(with a decal)   

Titanium Etched

2. Sleeve length






3. End Cap


Black Edition

 Black Edition welded in diffuser

NB removable baffle and diffuser only available for this end cap


NB + £30