S-Type Cat-Back(tm) Exhaust System For 2003-2008 Nissan 350Z 3.5L V6 Automatic/ Manual Transmission Rear Wheel Drive 2 Door Coupe/ Convertible.
Borla(r) Performance Industries offers an incredible stainless steel exhaust system for the popular Nissan 350Z. Borla(r) was among the first with a performance exhaust upgrade for the original Z cars. The 2.25" Borla(r) Cat-Back(tm) System (PN 140045) is a True Dual exhaust with a H-Pipe and the famous Borla(r) XR-1 Race-Bred Mufflers for increased performance and improved sound. Independent dyno tests have shown incredible gains of 15-20 horsepower & torque. Unlike other aftermarket exhaust systems that actually loose power in mid-range and low end, Borla(r) gains through the entire RPM range. Serious performance enthusiasts understand that true power gains are not simply a big number at max RPM but rather strong torque gains over the full curve. The famous straight-through, patented designs allow Borla(r) exhaust incredible flow increases. The Z car flow numbers improved 27% over stock! Flow makes power. Simple as that! The Borla(r) True Dual Z-car lightweight high quality T-304 stainless steel system actually weighs 12 pounds less than the factory single exhaust. Add to this package a great look with large 4" angle cut rolled edge polished T-304 stainless steel tips and that famous Borla(r) growl. It delivers the classic S-Type sound with no drone inside the vehicle. Once again, the genuine Borla(r) exhaust puts the Zoom in the Z car. Isn't it time you stepped up to Borla(r)? Borla(r) Performance Industries, the original pioneers of high quality, T-304 austenitic stainless steel (superior to T-409 or aluminized steel) free flow exhaust utilizes its patented award and race winning technology to deliver quality, sound, performance gains and enhanced fuel economy - all with an easy bolt-on installation. All Borla(r) street products carry the famous Borla(r) written million-mile warranty.
- Borla(r) system is a "True Dual" design
- System contains a H-Pipe
- Classic S-Type sound
Application Summary:
| Year |
Make/Model |
| 2003-2008 |
Nissan 350Z |
| Attributes |
| California Proposition 65 |
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov |
| Construction |
All Welded, All Welded |
| Country of Origin (Primary) |
US |
| Emission Code |
Not in CA |
| Exhaust Type |
Cat-Back System, Cat-Back System, Cat-Back System |
| Exit Position |
Split Rear, Split Rear, Split Rear |
| Exit Style |
Single Split Rear Exit, Single Split Rear Exit, Single Split Rear Exit |
| Grade Type |
Performance, Performance, Performance |
| Harmonized Tariff Code (Schedule B) |
8708925000 |
| Hazardous Material Code |
N |
| Inlet Inside Diameter |
2.250 in., 2.250 in., 2.250 in. |
| Inlet Inside Diameter (in.) |
2.25 |
| Inlet Size (in.) |
2.25 |
| Life Cycle Status Code |
Available to Order |
| Material |
T-304 Stainless Steel, T-304 Stainless Steel, T-304 Stainless Steel |
| Muffler Type |
Straight-Through, Straight-Through, Straight-Through |
| NAFTA Preference Criterion Code |
B |
| Off Road Use Only |
No, No, No |
| Outlet Outside Diameter |
2.000 in., 2.000 in., 2.000 in. |
| Outlet Outside Diameter (in.) |
2 |
| Outlet Size (in.) |
2 |
| SDR Required Flag |
N |
| System Type |
Cat Back, Cat Back, Cat Back |
| Tail Pipe Diameter |
2.000 in., 2.000 in., 2.000 in. |
| Tail Pipe Material |
Stainless Steel, Stainless Steel, Stainless Steel |
| Tip / Outlet Finish |
Polished T-304 Stainless Steel, Polished T-304 Stainless Steel, Polished T-304 Stainless Steel |
| Tip Diameter |
4.500 in., 4.500 in., 4.500 in. |
| Tip Size |
4.5 in. |
| Title Extended |
350Z 2003-2008 Cat-Back Exhaust System S-Type Part # 140045 |
| Tubing Diameter |
2.250 in., 2.250 in., 2.250 in. |
| GTIN |
00808422400459 |