Gen 3 SPD Trombone.

Disclaimer: Links on this page pointing to Amazon, eBay and other sites may include affiliate code. If you click them and make a purchase, we may earn a small commission.

Goose8651

Member
Joined
Mar 7, 2024
Posts
14
Reaction score
18
Location
DFW
Has anyone else had these installed? I'm hoping to find more sounds clips for comparison before I decided to purchase.
I placed an order today through Apollo after speaking to them online yesterday. I already have the Trombone and have an annoying rasp/rattle at high RPM’s which I’m hoping this will solve! Hopefully they will ship it soon as the website doesn’t say anything about pre-order / out of stock status compared to SPD’s website.
 

FJohnny

Member
Joined
Mar 24, 2023
Posts
33
Reaction score
10
Location
Florida
I placed an order today through Apollo after speaking to them online yesterday. I already have the Trombone and have an annoying rasp/rattle at high RPM’s which I’m hoping this will solve! Hopefully they will ship it soon as the website doesn’t say anything about pre-order / out of stock status compared to SPD’s website.
If possible could you get a couple before and after videos of the sound differences? No problem if not.
 

leinad1904

Full Access Member
Joined
Jul 4, 2021
Posts
246
Reaction score
300
Location
Around St. Louis
Do you have the downpipes too? Does it get rid of the rasp that happens at higher RPMs?
Yeah I have the downpipes as well. The rasp isn’t gone at high RPM but it’s slightly subdued. I think at this point there’s nothing else to do about it but trade it in for an R but I’ll save the $60k+ and keep this.
 

leinad1904

Full Access Member
Joined
Jul 4, 2021
Posts
246
Reaction score
300
Location
Around St. Louis
If possible could you get a couple before and after videos of the sound differences? No problem if not.
I have a couple of before videos, but listening to the before and after cold start I couldn’t hear a difference. You can in person but it’s hard to pick up on a microphone. I’ll try to get some after sound clips of drive bys but it won’t be until after next weekend.
 
OP
OP
Johnny@Apollo-Optics

Johnny@Apollo-Optics

Supporting Vendor
Supporting Vendor
Joined
Apr 18, 2020
Posts
335
Reaction score
434
Location
TX
Took about 2 months to get mine. No fault of Apollo’s though. They were very helpful/supportive. Just FYI
Appreciate that, yeah we were given a timeline of availability but unfortunately there was manufacturing delays.

Currently we have all back orders fulfilled and are actively shipping orders a lot more timely.
 
Top