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.

OP
OP
Johnny@Apollo-Optics

Johnny@Apollo-Optics

Supporting Vendor
Supporting Vendor
Joined
Apr 18, 2020
Posts
335
Reaction score
434
Location
TX
So it sounds more like a Gen 2? Hmm.
Kyle has a gen 2 with a trombone, hx muffler and spd downpipes, my truck has spd downpipes and the improved trombone and they still sound different. Mines a bit deeper of a tone in normal mode,
 
Top