MORE POWER        LESS NOISE

After a whole year of collectors tune up, both on test drive and real racing scenarios, xracing is now ready to sell the whole set of complete collectors suitable to all recent japanese motorbikes.
DUALPOWER is a device very simple nonetheless very effective. DUALPOWER is a little cylinder assembled on the topside of the muffler.It allows the muffler to limit sensibly its noise (about 1db) and to increase the power at all rpm stages.Be aware not all engines benefit of DUALPOWER in the same way.It is documented that some motorbikes equipped with DUALPOWER have max power levels almost identical than mufflers that don't, yet both power curve and mid-low torque are sensibly better.In some other engines the power increase is somewhat regular within the whole curve, by bringing visible benefits on drive experience both on racetracks and normal driving.

  
Here is a power curve comparison chart of a DRZ400S equipped with DUALPOWER against a normal collector.As you can notice both a power and torque gain is achieved through the DUALPOWER.
Whatever engine can benefit of this device, so...what are you waiting for?
Don't hesitate, DUALPOWER can be yours at a very affordable price.

Take advantage of our fantastic promotional pricing!!!
Xracing collector equipped with DUALPOWER at 205 euro only!!

 


Head Pipes and full Exhaust Systems

Prices below are expressed in Euro currency and VAT included, delivery cost is not.

  
   

Head Pipes
CRD

Head Pipes Xracing with
DUAL POWER
DP
Alp 4.0
From 2003 onwards
  
ONLY FULL EXHAUST SYSTEMS
Prices from 409 to 484 Euros
depending to the type of silencer required
M 4
From 2003
onwards
  
350RR
From 2010 onwards
 ONLY FULL EXHAUST SYSTEMS
With Head pipe with Dual Power
Prices from 418 to 525 Euros
depending to the type of silencer required
390RR
From 2015
onwards
  
400RR
From 2010 onwards
430RR
From 2015
onwards
  
450RR
From 2010 onwards
4800RR
From 2015
onwards
  
498RR
From 2015
onwards
  
520RR
From 2010 onwards
XR 400  
from 1996 to 2004
183
 
CRF 250  
from 2004 onwards
164
205
  
CRF 250 IE  
Mod. 2010
205
  
CRE F250 R
from 2004 onwards
164
205
  
CRE F250 X
from 2004 onwards
164
205
  
CRM F250 R
from 2004 onwards
164
205
  
CRM F250 X
from 2004 onwards
164
205
  
CRF 450
from 2004 to 2008
164
205
  
CRF 450 I.E.
from 2009
205
  
CRE F450 R
from 2004 onwards
164
205
  
CRE F450 X
from 2004 onwards
164
205
  
CRM F450 R
from 2004 onwards
164
205
  
CRM F450 X
from 2004 onwards
164
205
  
 
TE 310
 
ONLY FULL EXHAUST SYSTEMS
With or without the Head pipe with Dual Power
Prices from 409 to 525 Euros
dependind to the type of silencer required
TC 450 Only 2008
TE 450 Only 2008
TC 510 Only 2008
TE 510 Only 2008
 
KX 250 F
from 2004 onwards
164
205
  
KXE 250 F
from 2004 onwards
164
205
  
SM 250 F
from 2004 onwards
164
205
  
KX 450 F
from 2004 onwards
164
205
  
KXE 450 F
from 2004 onwards
164
205
  
SM 450 F
from 2004 onwards
164
205
  
KLX 450 R
164
205
  
 
SX 250 F
from 2008 onwards
  
ONLY FULL EXHAUST SYSTEMS
With or without the Head pipe with Dual Power
Prices from 409 to 525 Euros
dependind to the type of silencer required
EXC 250 F
from 2008 onwards
  
SX 350 F
 
EXC 350 F
 
EXC 450 F
from 2008 onwards  
EXC 500 F
from 2008 onwards  
EXC 530 F
from 2008 onwards  
Enduro 4.5i  
from 2007 to 2008
205
  
Enduro 5.1i
from 207 to 2008
205
  
Supermoto 4.5i
from 2007 to 2008
205
  
Supermoto 5.1i
from 2008 to 2008
205
  
 
RM-Z 250
from 2004 to 2006
164
205
  
RM-Z 250
from 2007 to 2010
205
  
RM-Z 250E
from 2004 to 2006
164
205
  
RM-Z 250E
from 2007 tol 2010
205
  
RM-Z 450
only 2006
164
205
  
RM-Z 450E
only 2006
164
205
  
DRZ 400 S
164
205
  
DRZ 400 E
164
205
  
DRZ 400 SM
164
205
  
 
TW 125
164
    
TW 200
164
    
YZF 250
from 2001 onwards
164
205
  
WRF 250
froml 2001 onwards
164
205
  
YZF 450
from 2003 onwards
164
205
  
WRF 450
from 2003 onwards
164
205
  
XT 600
from 1983 onwards
199
 
XT 660
249
 
 
Even XRacing Head Pipes with Dual Power receiving continuous updates to improve the technical characteristics and performance, so the specimen collector may have delivered an aesthetic different from the model depicted ini this page.

For any enquiry or to make an order please send us an email



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Xracing would like to remind you that its silencers are not approved for road purposes, you can only use
them either on racetracks or for racing purposes. Xracing hence declines any responsibility related to any misuse.
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