Description
ExhstSysKt
BORLA(r) Performance has created quite a buzz with Vette owners! This 2.5" diameter into the mufflers with dual 2" out Cat-Back(tm) system features the S-Type Classic sound and dual round polished T-304 stainless steel tips on each side. BORLA(r) offers a variety of options for the C5, and C5 Z06. Choose from several sound levels and tip styles. Across the country engine builders, Corvette shops and enthusiasts have proclaimed BORLA(r) as "the system no one can beat". BORLA(r) has once again set the pace in the Corvette performance exhaust world. Others only wish they were genuine BORLA(r). The horsepower is incredible, but the BORLA(r) sound is the part that puts a smile on everyone's face. It just says POWER. BORLA(r) the original pioneers of premium, high quality T-304 austenitic stainless steel (superior to 400 series and aluminized steel) free flow exhaust utilizes its patented, award and race winning technology to deliver quality, durability, sound, performance gains and enhanced fuel economy. All BORLA(r) street products are assembled in the USA and carry the famous BORLA(r) written Million-Mile Warranty.
Additional Information
S-Type Classic Cat-Back(tm) Exhaust System For 1997-2004 Chevrolet Corvette (C5/ C5 Z06) 5.7L V8 Automatic/ Manual Transmission Rear Wheel Drive Coupe/ Convertible.
Application Summary
1997-2004 Chevrolet Corvette (C5)/ Corvette Z06 (C5) 5.7L V8 Automatic/ Manual Transmission Rear Wheel Drive Coupe/ Convertible
Part Type
Exhaust System Kit
Product Overview
System features S-Type Classic sound and polished T-304 stainless steel tips. Borla Performance has created quite a buzz with Vette owners! This incredibly popular 2-tip Cat-Back (PN140017 - dubbed the Stinger on the Internet) features "S-Type" mufflers, giving a more aggressive sound. Borla offers a variety of options for the C5, and C5 Z06. Choose from several tip styles and muffler designs. Cat-Back and Axle-Backs are available with either the highly popular S-Type muffler or the Touring muffler. The S-Type is a more aggressive sound. For those who prefer it on the milder side, we have the Touring muffler with a less aggressive sound. Across the country engine builders, Corvette shops and enthusiasts have proclaimed the S-Type by Borla as the system no one can beat. Borla has once again set the pace in the Corvette performance exhaust world. Others only wish they were genuine Borla. The horsepower is incredible, but the Borla growl similar to a NASCAR backing off for a hard turn at Daytona is the part that puts a smile on everyone's face. It just says POWER. Make no mistake -- this is an aggressive exhaust system. Borla the original pioneers of premium, high quality T-304 austenitic stainless steel (superior to 400 series and aluminized steel) free flow exhaust utilizes its patented, award and race winning technology to deliver quality, durability, sound, performance gains and enhanced fuel economy. All Borla street products are assembled in the USA and carry the famous Borla written Million-Mile Warranty.
| Additional Application Notes | |
|---|---|
| • T-304 Stainless Steel 2.5 in.; Incl. Connecting Pipes/Mufflers/Hardware/4.5 in. x 7 in. Single Round Rolled Angle-Cut Phantom Tip; Split Rear Exit;50 State Legal / California Emissions Compliant 2.5 in. Tubing; Incl. Connecting Pipes/Mufflers/Hardware/4.5 in. x 7 in. Single Round Rolled Angle-Cut Phantom Tip; Split Rear Exit; | |
| • 2.5 in. Tubing; Incl. Connecting Pipes/Mufflers/Hardware/4.5 in. x 7 in. Single Round Rolled Angle-Cut Phantom Tip; Split Rear Exit; | |
These additional application notes are supplied by the manufacturer and collated from multiple year ranges. Not all of these notes may apply to every year or every variant. Please contact a StreetFX agent for clarification if required.
Data: v2 - Desc: v4.2 - Upd: 2026-11-07 17:21:53
Features
Important Notice relating to US Domestic Market Trucks & Pickups
Many US-market trucks and pickups are available in multiple cab and bed-length configurations (e.g., Single Cab, Extended Cab, Double/Crew Cab, CrewMax, 5.5ft/6.5ft/8ft beds, etc.). Exhaust system fitment can vary between these chassis versions.
Where available, we list all compatible vehicles, cab types, and bed lengths in the product description. However, depending on your exact configuration, some systems may require optional extension/mid-pipes or minor modification for correct fitment.
Because of these variations, please carefully check your cab configuration and bed length before purchasing. If you are unsure, or if your vehicle has been modified, please reach out to a StreetFX agent.
(keyword: cat-back)Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.
Specifications
Product Details
| Construction: | All Welded |
| Description: | S-Type; Cat-Backâ„¢ System |
| Exhaust Type: | Cat-Back(tm) System |
| Exit Position: | Split Rear |
| Exit Style: | Dual Center Rear Exit |
| Grade Type: | Performance |
| Inlet Inside Diameter: | 2.500 in. |
| Inlet Size (in.): | 2.5 |
| Material: | T-304 Stainless Steel |
| Muffler Type: | Straight-Through |
| Off Road Use Only: | No |
| Outlet Outside Diameter: | 2.500 in. |
| Outlet Size (in.): | 2.5 |
| Part Number: | bor140017 |
| System Type: | Cat Back |
| Tail Pipe Diameter: | 2.500 in. |
| Tail Pipe Material: | Stainless Steel |
| Tip / Outlet Finish: | Polished T-304 Stainless Steel |
| Tip Diameter: | 4.500 in. |
| Tip Size: | 4.5in |
| Title Extended: | C5 Corvette/ C5 Corvette Z06 1997-2004 Cat-Back(tm) Exhaust System S-Type Classic Part # 140017 |
| Title: | 1997-2004 Chevrolet Corvette/ Corvette Z06 C5 Cat-Back(tm) Exhaust System S-Type Classic |
| Tubing Diameter: | 2.500 in. |
Reference Information
| Reference Data (Provide these details to our support team) | |
|---|---|
| Brand Name/s | Borla, Borla Exhaust |
| StreetFX SKU | bor140017 |
| SFX Item ID | 4224983 |
| Accounting SKU | bor-140017 |
| Manufacturer SKU | 140017 |
| Manufacturer UPC | 808422400176 |
| Alternative References | 140017, BOR-140017 |
Exhaust System, S-Type, Cat-Back, Dual, Stainless Steel, Natural, Rear Center Exit, Chevy, 5.7L LS, Kit
Borla S-type cat-back exhaust systems feature patented straight-through and multi-core technology to unleash hidden horsepower and produce a more aggressive sound and higher flow. Increased exhaust velocity adds power, driving excitement, fuel economy, and the distinctive Borla Sound of Power respected by motoring enthusiasts everywhere.
Each system is built from premium 300-Series austenitic 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 and power, and precision computer-controlled CNC manufacturing ensures an accurate fit. It's just what you'd expect from the world's most experienced (and most winning) exhaust brand.
| Product Attributes | |
|---|---|
| UPC | 808422400176 |
| Brand | Borla |
| Notes | S-Type system. |
| Tip Cut | Slant |
| Quantity | Sold as a kit. |
| Part Type | Exhaust Systems |
| Tip Shape | Round |
| Tip Finish | Polished |
| Exhaust Type | Dual |
| Product Line | Borla S-Type Cat-Back Exhaust Systems |
| System Style | Cat-back |
| Tip Included | Yes |
| Tip Material | 304 stainless steel |
| Tip Quantity | 2 |
| Exit Location | Rear center |
| Muffler Style | Turbo |
| System Finish | Natural |
| Inlet Quantity | 2 |
| Muffler Finish | Natural |
| Tip Edge Style | Rolled edge |
| System Material | 304 stainless steel |
| Muffler Included | Yes |
| Muffler Material | 304 stainless steel |
| Muffler Quantity | Two |
| Hardware Included | Yes |
| Special Attention | It is illegal to install parts or components that bypass, defeat, or render inoperative the manufacturers’ technology and design necessary to reduce vehicle emissions to meet state and federal Clean Air Act standards. |
| Muffler Configuration | Single inlet/Single outlet |
| Tip Outlet Size (in.) | 4.50 |
| Tailpipe Diameter (in.) | 2.50 in. |
| Manufacturer's Part Number | 140017 |
| Catalytic Converter(s) Included | No |
| Intermediate Pipe Diameter (in.) | 2.50 in. |
Brochures
Compatibility
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