Join Date: Feb 2017
Location: Casa Grande, AZ
Highly depends on the dealer, so nobody can really give you an answer there. Modifying a car on a lease is definitely against the rules, so do it at your own risk. A bolt-on muffler delete should be fine, I wouldn't do anything that requires cutting.
'17 6MT Base | Autocrosser / Canyon Carver / 14.2 @ 99 mph
B&M SS w/SXTH Bushings | N-Line Mounts | GFB Mach 2 | SXTH Intake, Dual OCC, FMIC
Straight Midpipe | JUN B.L. Axleback | KDM Tuners Slotted Rotors, Stainless Lines | Porterfield R4-S
YSR Coilovers (8k/6k) | Pierce 4-point Tie Bar | SXTH 22mm RR Sway | WL/SP CA Bushings
XXR 527 18x8 +45 | Firestone Firehawk Indy 500 245/40