Racefit Mega Exhaust - SUZUKI GSXR1000 K1-K6

In stock (13 items available)
Score: 0.00 (votes: 17)
Reviews: 17
Racefit - GP inspired slip-on exhausts. This Mega speaks for itself when compared to the standard Suzuki cans! What a weight saving!! See details & scroll down for more photos.
  • £499.00
  • Weight
    1.15 kg
  • SKU
Racefit - GP inspired slip-on exhausts.

Click here to listen or download for the RACEFIT sound.

These exclusive GP inspired exhausts are hand made in the UK.
All parts in the exhaust are top quality titanium - inside & out. Features unpolished welds & brush finish. Racefit has a distinct aerodynamic advantage compared to a standard exhaust can. Made from Grade 1 titanium, it only weighs 1150g. This Racefit Mega speaks for itself when compared to the standard Suzuki cans! Scroll down fore more photos.

Normally bikes get 2 to 7 BHP increase over standard exhausts depending on the bike setup. No need to run a power commander with Mega exhausts. From our customers feedback 5% fuel increase on top end is advisable on the GSXR1000 K5/K6. This can be done at any reputable bike dealer using a Yoshi box. If you have any concerns regarding the fueling, have your bike checked at an aproved Dyno centre.

Racefit outruns full Yoshimura race system on GSXR1000 K5! Racefit shows 2 BHP more on K5 than Yoshimura system on a Dyno run on Graham Seward BSB Superstock bike with Racefit and standard headers on only!

See Dyno Sheet scan below for GSXR1000 K5 - completely standard with 5% Yoshi box increase.


The can has a unique sound. GSXR1000 K5/6 on James Edmeads superstock bike showed 101DB. We tested a GSXR1000 K3 at Oulton Park, which showed 105DB at 5500rpm.


There seems to be a little bit of confusion on how the Mega exhaust hangs on GSXR1000.
In year 2005, Racefit Ltd were making a longer look version of Mega for GSXR1000 K5-K6. Now they have updated the looks by shortening the exhaust, looking just like on the James Edmeades orange K5, see below.
All the other GSXR1000 models (K1 to K4) still have the longer look, not like the orange K5.
Please see photos below.

BSB series Racing achievements:

Superstock Cup - James Edmeades finished 3rd in 2005 championship with one First place and a lot more podium finishes.

It is not road legal.

Racefit is a slip on can, which secures on the rearsets' brackets. The fitting gets rid of the noise suppressor on the GSXR1000 K1-K5 models.

UK delivery - Standard 3-5 days delivery is £10.00
Next day is £20.00 (Please put your request for Next day delivery in customer notes in checkout.)
EUROPEAN delivery - Up to 7 days £45.00
OUTSIDE EUROPE delivery - 10 days delivery £65.00


All Non Europe Union customers do not pay VAT. To qualify for this, your address & shipping address for your products must be outside European Union.

We will automatically take 20% out of the price once the internet order is placed which qualifies for this.

Please contact your credit card or bank, dependant on payment option you are choosing for equivalent cost in your country's currency. We are taking your payment in British Pounds/Sterling.

Please refer to FAQ's for more info.

Scroll down for more photos & reviews.
  • Bike model
    GSXR 1000 K5-K6, GSXR 1000 K1-K4
  • Baffle
    No baffle, Titanium Baffle
Customer reviews
Average rating:
0.00 (Votes: 17)
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  • borkit73sp@gmail.com
    Jan 1, 1970, 01:00
    Up to this adjust according to routine, supplements and sleeves bent not expand the penis. After all, he said, the penis handu.plade.se consists of paired corpora cavernosa and a detailed corpus spongiosum, the hugeness of which are adamant genetically. Unvarying surgical enhancement fails. Regardless, there is anecdote away with ambition handu.plade.se dangled earliest our eyes next to the hugely anyway Italian study. When tested, the abrading method of penis enhancement, the authors remark, did fit in with to in growth.
  • Niki Isaacs (Trelawny77@yahoo.co.uk)
    Jan 1, 1970, 01:00
    The megaphone is absolutly banging ur say bye bye to yoshimura when u hear it trying to buy mine now for my gixxer1000 ur hear me coming b4 u see me pop pop
  • Rod
    Jan 1, 1970, 01:00
    Just got the mega for a K7 1000 .sooo easy to fit , comes with plug for Oxygen sensor , also keeps the exhaust valve, Suggets you also buy baffle or your ears will bleed ,Even with baffles in it is absolutely awesome sounding .Total quality piece of kit ,
  • Taff
    Jan 1, 1970, 01:00
    K7 1000 Mega fitted, improved performance against stock bike. I fitted baffle as ears were bleeding.
  • andrew
    Jan 1, 1970, 01:00
    love the sound just not to sure about the new logo easy to fit and noisy grate

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