Muffler contains an internal H-Pipe for increased performance and improved sound. 140638 is a full True Dual, split rear exit, Cat-Back(tm) system with 4" bright chrome on T-304 stainless steel tips. Black chrome on T-304 stainless steel tips are also available. It gives the Toyota a great look, pure performance V-8 growl and a nice performance kick. The full dual system even weighs less than the factory single system, thanks to the lightweight T-304 stainless steel fabrication and, not surprisingly, out flows the stock exhaust. BORLA(r) Cat-Back(tm) & Axle-Back exhaust systems feature patented straight-through and multi-core technology designed to unleash hidden horsepower. Increased exhaust velocity adds power, driving excitement, fuel economy, and the distinctive BORLA(r) Sound of Power respected by motoring enthusiasts everywhere. Each system is built from premium T-304 stainless steel, superior to T-400 series knockoffs (such as 409), to give you the absolute best in performance and durability. Ultra-smooth mandrel bends ensure maximum flow & power, and precision computer numerical control (CNC) manufacturing ensures an accurate fit. Best of all, BORLA(r) stands behind every system with a Million-Mile Warranty. Just what you'd expect from the world's most experienced (and most winning) exhaust brand.
Specifications:
| Description_ASM |
2014-2021 Toyota Tundra 4.6L/ 5.7L V8 Automatic Transmission 2 & 4 Wheel Drive Regular Cab With Long Bed (8' 2") 145.7" Wheelbase/ Extended (Double) Cab With Standard Bed (6' 7") 145.7" Wheelbase/ Crew (CrewMax) Cab with Short Bed (5' 7") 145.7" Wheelbase. |
| Description_DEF |
Exhaust System Kit |
| Description_DES |
Cat-Back(tm) Exhaust System - Touring |
| Description_EXT |
Touring Cat-Back Exhaust Sys. 2014-2021 Toyota Tundra 4.6L/ 5.7L V8 Auto. Trans. 2 & 4WD Reg. Cab With Long Bed 145.7" WB/ Ext. Cab With Standard Bed 145.7" WB/ Crew Cab With Short Bed 145.7" WB. |
| Description_INV |
BORLA(r) Cat-Back(tm) System |
| Description_MKT |
Muffler contains an internal H-Pipe for increased performance and improved sound. 140638 is a full True Dual, split rear exit, Cat-Back(tm) system with 4" bright chrome on T-304 stainless steel tips. Black chrome on T-304 stainless steel tips are also available. It gives the Toyota a great look, pure performance V-8 growl and a nice performance kick. The full dual system even weighs less than the factory single system, thanks to the lightweight T-304 stainless steel fabrication and, not surprisingly, out flows the stock exhaust. BORLA(r) Cat-Back(tm) & Axle-Back exhaust systems feature patented straight-through and multi-core technology designed to unleash hidden horsepower. Increased exhaust velocity adds power, driving excitement, fuel economy, and the distinctive BORLA(r) Sound of Power respected by motoring enthusiasts everywhere. Each system is built from premium T-304 stainless steel, superior to T-400 series knockoffs (such as 409), to give you the absolute best in performance and durability. Ultra-smooth mandrel bends ensure maximum flow & power, and precision computer numerical control (CNC) manufacturing ensures an accurate fit. Best of all, BORLA(r) stands behind every system with a Million-Mile Warranty. Just what you'd expect from the world's most experienced (and most winning) exhaust brand. |
| Description_FAB |
Muffler contains an internal X-Pipe |
| Description_FAB |
True Dual system |
| Description_SHO |
Cat-Back(tm) System |
| Prop 65 Yes/No |
Yes |
| Tail Pipe Diameter |
2.250 in. |
| Tubing Diameter |
2.250 in. |
| Inlet Inside Diameter |
2.500 in. |
| Off Road Use Only |
No |
| Prop 65 - Short Label |
Proposition 65 Warning.JPG |
| Tip / Outlet Finish |
Polished T-304 Stainless Steel |
| Exhaust Type |
Cat-Back System |
| Exit Position |
Dual Split Rear |
| Outlet Outside Diameter |
2.500 in. |
| Tip Diameter |
4 in. |
| Construction |
All Welded |
| Exit Style |
Single Split Rear Exit |
| Material |
T-304 Stainless Steel |
| Muffler Type |
Straight-Through |
| Prop 65 - Long Label |
WARNING: This product in the physical form it is sold does not present a hazard. However; operations including; but not limited to welding; brazing; or thermal cutting can expose you to chemicals including Chromium; Nickel; Cobalt; Arsenic; Cadmium and Le |
| Prop 65 (C, R or CR) |
CR |
| System Type |
Cat Back |
| Tail Pipe Material |
Stainless Steel |
| Title |
Tundra 2014-2021 Cat-Back(tm) Exhaust System Touring |
| Title Extended |
Tundra 2014-2021 Cat-Back(tm) Exhaust System Touring Part # 140638 |
| Grade Type |
Performance |
| Length |
13.0000 |
| Width |
21.0000 |
| Height |
66.0000 |
| Weight |
66.0000 |
