Thumper Boomers Muffler 2.25" Center Inlet/ Single 4" Round Tip, 4.25" x 7.88" Oval x 14" Long Body 23.5" Overall Length. Universal Part.
BORLA® Boomers are full-blown, high-tech, dyno and race-proven mufflers for the street or track. These eye-popping, fully polished, T-304 stainless steel mufflers feature integrated polished tips, and utilize BORLA®'s patented race-winning technology for improved exhaust flow. In addition to adding head-turning sound, they also add a modest boost in horsepower. They utilize 100% welded construction for strength. High-temperature continuous-filament fiber (CFF) acoustic material for sound control. Natural mill finish can be brushed or polished prior to installation. This muffler features a 4" fully polished tip. Available in a variety of universal-fit styles, BORLA® Boomers are made in the USA from aircraft-grade high-quality T-304 austenitic stainless steel and include a Million-Mile Warranty.
- Universal muffler
- Integrated tips
- Fully polished
Application Summary:
| Year |
Make/Model |
| Thumper |
Boomers Muffler - 2.25" Center Inlet/ Single 4" Round Tip, 4.25" x 7.88" Oval x 14" Long Body 23.5" Overall Length. Universal Part. |
| Attributes |
| Body Height |
7.880 in., 7.880 in. |
| Body Height (in.) |
7.88 |
| Body Length |
14.000 in., 14.000 in., 14.000 in. |
| Body Length (in.) |
14 |
| Body Width |
4.25 in., 4.25 in., 4.25 in. |
| Body Width (in.) |
4.5 |
| California Proposition 65 |
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov |
| Construction |
All Welded, All Welded, All Welded |
| Country of Origin (Primary) |
US |
| Emission Code |
Not in CA |
| Grade Type |
Performance, Performance, Performance |
| Harmonized Tariff Code (Schedule B) |
8708925000 |
| Hazardous Material Code |
N |
| Inlet Connection Type |
Pipe, Pipe, Pipe |
| Inlet Inside Diameter |
2.250 in. |
| Inlet Inside Diameter (in.) |
2.25 |
| Inlet Outside Diameter |
2.250 in. |
| Inlet Position |
Center, Center, Center |
| Inlet Size (in.) |
2.25 |
| Inlet Type |
Single Center, Single Center, Single Center |
| Life Cycle Status Code |
Available to Order |
| Main Piping Diameter |
2.250 in., 2.250 in., 2.250 in. |
| Main Piping Diameter (in.) |
2.25 |
| Material |
T-304 Stainless Steel, T-304 Stainless Steel, T-304 Stainless Steel |
| Muffler Count |
1, 1, 1 |
| NAFTA Preference Criterion Code |
B |
| Off Road Use Only |
No, No, No |
| Outlet Outside Diameter |
2.250 in., 2.250 in., 2.250 in. |
| Outlet Outside Diameter (in.) |
2.25 |
| Outlet Position |
Center, Center, Center |
| Outlet Size (in.) |
2.25 |
| Outlet Type |
Single Center Outlet, Single Center Outlet, Single Center Outlet |
| Overall Length |
23.50 in., 23.50 in., 23.50 in. |
| Overall Length (in.) |
19.000 in. |
| Position |
N/A |
| SDR Required Flag |
N |
| Shape |
Oval, Oval, Oval |
| Tip / Outlet Finish |
Polished T-304 Stainless Steel, Polished T-304 Stainless Steel, Polished T-304 Stainless Steel |
| Title Extended |
Thumper - 2.25in Inlet Pipe - Single 4in Round Tip - T-304 Stainless Steel Boomer Muffler Part # 40057 |
| GTIN |
00808422400572 |
