Prices of good Pipes (Thunder Alley)?

8 replies to this topic
  • meangreen75

Posted February 13, 2002 - 12:16 AM


Hey guys I'm looking into one of two different pipes. The Dr.D or the Thunder Alley. I'd like to know what you paid for them and where you ordered them from. I called the number from the Dr.D ad up above and they quoted $460 for a 00' 426 but then I saw one for $400 on a mag ad. Somebody give me the straight story here. Thanx


Posted February 13, 2002 - 02:35 AM


I paid $250 + shipping for the Thunder Alley silencer only. The owner of the company told me that the header didn't effect performance at all.

However, if you have an 00' you may want the header to get better access to your oil filter.


  • Odie

Posted February 13, 2002 - 03:41 AM


I mounted a Thunder Alley slip-on on my 00'426 as well. I got it for $250 + shipping. Like John says, you only need the headpipe if you're looking for easier clearance to the filter.

  • OnThePipe

Posted February 13, 2002 - 04:08 AM


The Dr. D pipe is listed at $389 at

Visit the ThumperTalk Store for the lowest prices on motorcycle / ATV parts and accessories - Guaranteed
  • Shawn_Mc

Posted February 13, 2002 - 08:14 AM


I wish Thunder Alley was makin the slip on when I got mine. I'd definitley go with the Thunder Alley. You'll wear out less front tires, they rarely touch!

  • Weezer_#_1

Posted February 13, 2002 - 11:14 PM


Who sells the Thunder Alley???


Posted February 14, 2002 - 03:36 AM


Weezer, go to this site:



  • Weezer_#_1

Posted February 14, 2002 - 06:50 PM


Thanks alot John!!!!
I am going to give them a call.

  • meangreen75

Posted February 14, 2002 - 09:05 PM


Hey thanks for the tip about DR.D's at motofrugals. It was ordered and hopefully will be here before the next race on the 23rd. I really appriciate your help guys.

Related Content


The "going back to the other darkside" adventure... by Monk

Dirt Bike   Make / Model Specific   KTM   250/350/450/505 SX-F & XC-F (4-Strokes)
  • Hot  113 replies

Wilson the Blue Privateer by jetfuel

Dirt Bike   Special Interest Forums   Pro Racing
  • Hot  50 replies

James Stewart back on a YZ450F by YamaLink

Dirt Bike   Special Interest Forums   Pro Racing
  • Hot  47 replies

Yamaha YZ450F 2017 by Chris.GVS

Yamaha YZ450F 2017
  • * * * * *
  • 1 review
  • Last review by Tommyk_55
  • On January 15, 2017

2016 YZ450 by CaptainKnobby

Dirt Bike   Dirt Bike Technical Forums   Suspension
  • Hot  59 replies

Join Our Community!

Even if you don't want to post, registered members get access to tools that make finding & following the good stuff easier.

If you enjoyed reading about "" here in the ThumperTalk archive, you'll LOVE our community. Come join ThumperTalk today!

The views and opinions expressed on this page are strictly those of the author, and have not been reviewed or approved by ThumperTalk.