Weller Racing - Your SxS Superstore

Q: When will this be back in stock for purchase?

Asked by: Daniel Mlakar - 12/17/2018
A: The systems are back in stock and ready to go with an updated design.
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Answer provided by: kyle anderson (9/19/2019)

Q: Are the different quieter cores still available? If so how do I find them?

Asked by: Shayne miles - 3/29/2019
A: The older style quiet cores are still available for now - you can call in and order them over the phone.
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Answer provided by: Keith Maramor (8/20/2019)

Q: good evening what is the ecu reflash I have a 2017 yxz1000 ss

Asked by: Hank Rudd - 5/4/2019
A: The ECU reflash is a service we provide to correct fueling and add performance for the vehicle. It does require the ECU to be sent in or a core purchase.
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Answer provided by: kyle anderson (9/23/2019)

Q: When is this exhaust system going to be available?

Asked by: Eric - 1/1/2019
A: The systems are back in stock and ready to go with an updated design.
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Answer provided by: kyle anderson (9/19/2019)

Q: When will you have the exhaust back in stock? Please let me know. Thanks

Asked by: Todd - 3/5/2019
A: The systems are back in stock and ready to go with an updated design.
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Answer provided by: kyle anderson (9/19/2019)

Q: Hello, what is the lead time to get the YXZ WR Edition full dual exhaust system when is back order?

Asked by: Jean-Francois - 4/24/2019
A: The exhaust systems are back in stock.
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Answer provided by: kyle anderson (9/23/2019)

Q: are these still available do you have any used ones

Asked by: ty - 6/10/2019
A: We have updated the design of our exhaust systems and they are back in stock and ready to go.
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Answer provided by: kyle anderson (9/19/2019)

Q: What is ECU flash and do i need it to order this full dual exhaust for my 2016 yxz 1000r??

Asked by: Kat - 8/20/2019
A: Anytime you add an exhaust system to the YXZ you will want to adjust your tune for the added exhaust flow. If you don't, you will run your motor lean and that will cause damage to your motor. We package a precise reflash for your stock ECU with this exhaust for only $100 more when you purchase the exhaust. You would need to send in your ECU and we will install the tune directly into it and send it back to you within 1-2 days.
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Answer provided by: Keith Maramor (8/20/2019)

Q: Hello- I’m looking to buy this for my YXZ. Can you please confirm me the standards for the item like CE etc’? Thank you very much Gadi

Asked by: Gadi - 2/11/2019
No Answers have been submitted yet.

Q: I cant find the silencer insert and spark arrester that fits this exhaust system on your site, do you still sell them?

Asked by: KEITH FRANK WALASHEK - 7/18/2019
No Answers have been submitted yet.

Q: I have a Dasa tune for the gytr/dasa exhaust on my car now. If I go with this exhaust will it need to be reflashed with yours or should it be pretty close? Thank you

Asked by: Brian Rightmyer - 9/21/2019
No Answers have been submitted yet.

Q: I have an Alba racing air box spacer will the ecu reflash be able to compensate for that as well with the full exhaust system? Also, are the spark arrestors removable? 2018 YXZ1000R SS SE. Thanks Justin

Asked by: Justin Brock - 12/1/2019
No Answers have been submitted yet.

Q: Red exhaust tips still available for this?

Asked by: GM - 4/15/2020
No Answers have been submitted yet.

Q: Any idea when the yxz exhaust will be off backorder?

Asked by: Duran Quick - 4/25/2020
No Answers have been submitted yet.

Q: due you sale just the mufflers.I have your early exhaust with the rectangle mufflers I would like to change to the round mufflers.

Asked by: Robert - 5/2/2020
No Answers have been submitted yet.

Q: How long will yxz full exhaust be on back order?

Asked by: Jamie Schlosser - 5/7/2020
No Answers have been submitted yet.

Q: Is this still on back order? How long till I can purchase with ecu reflash?

Asked by: shaun - 5/26/2020
No Answers have been submitted yet.

Q: What is the suspected turnaround on the back order? I’m interested in buying this exhaust with the flashed Ecu.

Asked by: Blain - 5/29/2020
No Answers have been submitted yet.

Q: CAN THIS BE SHIPPED TO CALIFORNIA AND WHEN DO YOU EXPECT THEM IN STOCK

Asked by: GARY - 6/1/2020
No Answers have been submitted yet.

Q: WR duel exhaust for yxz1000r does that include the flash for ecu?

Asked by: Sean - 6/13/2020
No Answers have been submitted yet.

Q: I have a 2019 YXZ SS SE and I was wondering if you ship exhaust systems or tunes to California

Asked by: Kevin - 6/25/2020
No Answers have been submitted yet.

Q: Does the ECU flash come with the price of the exhaust system? Or are there any extra costs associated. Thanks

Asked by: Dave - 6/30/2020
No Answers have been submitted yet.

Q: Will this item still be available on 8/3? Will it fit a 2020 yxz as se? How long does it take to get my Ecu back? Can you send a new one and refund money when you receive mine?

Asked by: Jason - 7/20/2020
No Answers have been submitted yet.

Q: Will this acomódate to gytr turbo kit on 2019 yxz

Asked by: Ricardo - 7/23/2020
No Answers have been submitted yet.

Q: will this exhaust and ecu reflash work on the 2020 yamaha yxz ss ?

Asked by: Tony Caprio Jr - 7/30/2020
No Answers have been submitted yet.

Q: Bought this system from you and love it but it's a bit loud. Anything I can do?

Asked by: DAN SQUIER - 8/3/2020
No Answers have been submitted yet.

Q: I purchased the newer updated exhaust for my YXZ. When will the quiet cores be available for purchase for the newer design?

Asked by: Kevin - 8/12/2020
No Answers have been submitted yet.

Q: Is the ecu reflash required with this exhaust

Asked by: Doug - 11/27/2020
No Answers have been submitted yet.

Q: Hi, I am interested in Yamaha YXZ1000R WR Edition Full Dual Exhaust System, Part Number: 10165. But I need to know if I really need ECU reflash, y if I need it let me know how much will be if I buy one because I would like to keep the factory one with me. It is for 2017 Yamaha YXZ 1000R SS Modifications are: 15” wheels, 29” tires, air box spacer, heavy hitter flywheel. I run trails and streets, in Puerto Rico it is legal on every street but expressways. Thanks a lot. If you have any spanish speakers will be easier for me, appreciate.

Asked by: Elvin Ramos - 2/21/2021
No Answers have been submitted yet.

Q: if i buy the exhaust it comes with the reflash

Asked by: Tony - 2/28/2021
No Answers have been submitted yet.

Q: Any ETA when this will be available?

Asked by: Michael Long - 4/3/2021
No Answers have been submitted yet.