ZZP 3" Exhaust Cone Insert Sound Reducer Other-Platforms Every other company or brand

Every other company or brand needs to be drilled in

critical clearances

If you have your own HPTuner or DHP Powertuner

PN 4644 (1 step colder - BKR7E) and 7405 (2 step colder - R5672A-8)

5 in (318 mm)

ZZP 3" Exhaust Cone Insert Sound Reducer Other-Platforms Every other company or brandThis cone insert can be fitted inside your existing exhaust to bring down the volume without the need for extra resonators or mufflers. This insert fits directly into your exhaust, these slip fit in but you'll want to either use the integrated M8 nut or tack weld them in. One cone will typically result in a 1 3 dB reduction of volume. 100% T 304 stainless steel construction Compact size fits all racing applications Ultra lightweight less that 1 2 lb.