Description
ExhstSysKt
This BORLA(r) Cat-Back system was designed specifically for the Golf's 2.0L turbo engine. The 3" diameter system flows into dual 2.25" tail pipes on each muffler assembly. Includes a 3.0" O.D. x 2.5" O.D. x 6.63" long adapter for clamp on installation to the stock exhaust system. Do not use the adapter for full 3” inlet. The system has functioning valves. It delivers the classic S-Type sound with no drone inside the vehicle. Add optional resonator 60707 for additional sound control. The exhaust exits thru dual 3.5" round polished T-304 stainless steel tips on each muffler assembly (4 tips total). BORLA(r) Cat-Back and 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. Optional resonator 60707 available for additional sound control. Each system is built from premium austenitic 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.
Additional Information
S-Type Cat-Back Exhaust System 2015-2017 Volkswagen MK7 Golf R 2.0L 4 Cyl. Turbo Automatic/ Manual Transmission All Wheel Drive 4 Door. Does NOT Fit MK7.5.
Application Summary
23-26 Nissan Z
Part Type
Exhaust System Kit
Product Overview
BORLA Type-S / Type-S II Cat-Back & Rear Section exhaust systems feature patented straight-through and multi-core technology to unleash hidden horsepower. Increased exhaust velocity adds power, driving excitement, fuel economy, and a distinctive more aggressive sounding âââ¬Ã
âS-Typeâââ¬Ã sound - respected by motoring enthusiasts everywhere.
From the design characteristics of the inner cores to the amount of sound-absorbing composite filament, all specifications of BORLĄ̉ exhaust systems are tuned on a vehicle-by-vehicle basis for an optimum blend of performance and sound. 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 & power, and precision computer-controlled CNC manufacturing ensures an accurate fit. Best of all, BORLA 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.
| Additional Application Notes | |
|---|---|
| • 3 in. Split Into Dual 2.25 in. Tubing; 3.5 in. Dual Round Rolled Angle-Cut Tip; Dual 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 17:22:19
Features
- 3" diameter into dual 2.25" on each side system
- Add Resonator 60707 for additional sound control
- BORLA(r) system contains functioning exhaust valves
- Does NOT fit MK7.5 models
- Includes adapter for connection to the stock system. Do not use adapter for full 3" inlet.
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: | Dual Split Rear |
| Exit Style: | Dual Split Rear Exit |
| Grade Type: | Performance |
| Inlet Inside Diameter: | 3.000 in. |
| Inlet Size (in.): | 3 |
| Material: | T-304 Stainless Steel |
| Muffler Type: | Straight-Through |
| Off Road Use Only: | No |
| Outlet Outside Diameter: | 2.250 in. |
| Outlet Size (in.): | 2.25 |
| Part Number: | bor140643 |
| System Type: | Cat Back |
| Tail Pipe Diameter: | 3.000 in. |
| Tail Pipe Material: | Stainless Steel |
| Tip / Outlet Finish: | Polished T-304 Stainless Steel |
| Tip Diameter: | 3.5 in. |
| Tip Size: | 3.5in |
| Title Extended: | Golf R 2015-2017 Cat-Back(tm) Exhaust System S-Type Part # 140643 |
| Title: | 2015-2017 Volkswagen Golf R Cat-Back(tm) Exhaust System S-Type |
| Tubing Diameter: | 3.000 in. |
Reference Information
| Reference Data (Provide these details to our support team) | |
|---|---|
| Brand Name/s | Borla, Borla Exhaust |
| StreetFX SKU | bor140643 |
| SFX Item ID | 4225304 |
| Accounting SKU | bor-140643 |
| Manufacturer SKU | 140643 |
| Manufacturer UPC | 808422406437 |
| Alternative References | 140643, BOR-140643 |
VOLKSWAGEN GOLF-R 2015 2.0L TURBO, AT/MT AWD 4DR 3.00", 2.25" "S-TYPE" RD RL AC TIP 3.50" X 4.50"
Borla’s S-Type Cat-Back Exhaust System 140643 includes valves and polished T-304 stainless steel tips. Borla cat-back and 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 Sound of Power respected by motoring enthusiasts everywhere. (An optional resonator 60707 is available for additional sound control.) Each system is built from premium austenitic T-304 stainless steel to deliver the absolute best in performance and durability. Ultra-smooth mandrel bends ensure maximum flow and power; and precision computer-controlled CNC manufacturing facilitates an accurate fit. Best of all, Borla stands behind every system—just what you'd expect from the world's most experienced (and most winning) exhaust brand.
| Product Attributes | |
|---|---|
| UPC | 808422406437 |
| Brand | Borla |
| Tip Cut | Slant |
| Quantity | Sold as a kit. |
| Part Type | Exhaust Systems |
| Tip Shape | Round |
| Tip Finish | Polished |
| Exhaust Type | Single in/Dual out |
| Product Line | Borla S-Type Cat-Back Exhaust Systems |
| System Style | Cat-back |
| Tip Included | Yes |
| Tip Material | 304 stainless steel |
| Tip Quantity | 4 |
| Exit Location | Split rear |
| 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/Dual outlet |
| Tip Outlet Size (in.) | 3.50 |
| Tailpipe Diameter (in.) | 2.25 in. |
| Manufacturer's Part Number | 140643 |
| Catalytic Converter(s) Included | No |
| Intermediate Pipe Diameter (in.) | 3.00 in. |
Brochures
Compatibility
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