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Purchasing Information:
After you place your order on this site, we will contact you to confirm your order details prior to payment being made. All orders will be processed and fulfilled by one of our authorised dealers. Rollies Speed Shop Distribution is a wholesale business and does not sell directly to the general public. For more info see the Purchasing Information page.
Our PowerPort Dual head pipes give a true dual look with the power gains from our Power Port crossover for improved exhaust scavenging. Match with any of our Cobra slip-on mufflers. This Dual Bung version offers both 12mm and 18mm bungs in the stock location.
Everyone loves the clean look of a true-dual system, but the truth is, those systems don’t always deliver when it comes to performance. Because of the Cobra® PowerPort crossover this system performs like a true 2-into-1 pipe with the clean look of a traditional dual system.
The PowerPort Dual head pipes fatten the low end and mid-range torque curve, perfect for touring and highway use. Includes oxygen sensor bungs.
Tech Tips:-
* Accepts OEM 12mm O2 Exhaust Sensors & has provisions for 18mm O2’s as well
* Mufflers are Sold Separately.
* Fuel Mixture Calibration is Advised.
Proudly Made in the USA by Cobra !
MFR PART No: 6253DBRB1
ROLLIES PART No: COB-6253DBRB1
Give us a call us on
(07) 3252 5381 and one of our
parts specialist’s will help
you get the parts you need.Â
