Borla Universal 2.25-Inch Inlet to 4-Inch Outlet Polished Stainless Steel Single Round Rolled Angle-Cut Lined Resonated Exhaust Tip (20248)
Transform the rear profile of your vehicle with the mirror-polished look of the Borla Universal Single Round Rolled Angle-Cut Lined Resonated Exhaust Tip. Masterfully engineered to fit standard 2.25-inch outer diameter tailpipes, this high-impact performance upgrade transitions cleanly into a bold, oversized 4-inch round outlet diameter. Featuring a premium rolled edge with an aggressive slant-cut exit, this styling asset introduces an internal resonated design that provides crucial additional sound control. Formulated explicitly for performance enthusiasts, custom fabricators, and street machine builders who demand a flawless rear-valance presentation, this premium exhaust tip introduces a sharp styling asset that immediately accents sports cars, modern muscle platforms, or custom dual-exhaust setups.
The internal engineering of the Borla 20248 targets key installation and durability problems by incorporating an upgraded, high-efficiency weld-on configuration. Engineered explicitly for a permanent, leak-free fusion, this premium layout slips over or butts against your existing exhaust pipe section, allowing professional installers to achieve a perfectly flush, rattle-free installation under heavy structural vibrations. At its core, the extended 12-inch overall length provides a highly adaptable layout that allows plenty of depth adjustment, allowing you to establish a flush or aggressively staggered exit boundary beneath your rear bumper. Built completely from aircraft-quality, premium-grade T-304 austenitic stainless steel finished in an authentic high-gloss mirror shine, this highly durable styling component permanently defends against structural degradation, surface pitting, and severe under-car heat discoloration. Precision-crafted with seamless high-strength welds and a flawless high-gloss mirror-polished surface finish, this authentic luxury hardware add-on delivers long-lasting structural defense backed by Borla’s legendary Million-Mile warranty.
Distinguished Resonated Rolled Slant Architecture: This premium single round tip features a thick rolled-edge, angle-cut styling configuration that focuses exhaust notes cleanly out the back while adding a muscular, heavy-walled visual appearance. The specialized internal dual-wall lined layout features built-in resonance control to help smooth out harsh exhaust tones and minimize cabin drone, while functioning as an excellent heat-dissipating shield that helps safeguard surrounding plastic bumper inserts and fiberglass roll pans from melting or disfiguring under sustained high-rpm street or track runs.
Fabrication Installation Guideline Note: This performance tip features a professional weld-on install type. Unlike loose-fitting clamp-on choices, this permanent join method completely eliminates the risk of hardware backing off or stripping over time, providing clean visual lines and permanent peace of mind on track-driven or modified street vehicles.
Features
- Muscular Round Rolled Configuration: Smooth, thick-rimmed rolled round architecture provides a heavy-walled visual appearance and premium performance styling
- Aggressive Slant Angle-Cut Edge: Sleek angled profile flows seamlessly with your vehicle's rear body lines and valance architecture
- Acoustic Tuning Resonance Control: Integrated resonated inner core delivers an additional layer of exhaust volume refinement and drone suppression
- Flawless Mirror-Polished Finish: High-gloss polished T-304 austenitic stainless steel outer shell delivers a lasting show car gleam
- Permanent Weld-On Setup: Clean weld-on attachment base ensures a leak-free, rattle-free junction that stands up to extreme race environments
- Constructed completely from premium-grade T-304 austenitic stainless steel for permanent structural integrity and ultimate rust resistance over low-grade 400-series hardware options
- Extended 12-Inch Total Length: Generous long-reach body layout allows flexible positioning options to clear deep rear diffusers, bumpers, or custom body panels
- Precision Engineered: Manufactured using advanced fabrication technology to guarantee a perfect high-strength connection fit
- Industry-Leading Guarantee: Proudly backed by Borla’s world-famous Million-Mile warranty for ultimate long-term consumer security
Detailed Fitment Breakdown
Universal Application Parameters & Structural Boundaries:
This premium universal resonated round exhaust tip is compatible with a massive array of custom and production vehicle platforms under the specific architectural parameters detailed below:
Universal Automotive & Custom Exhaust Fabrication Fitment:
- Welds directly onto any 2.25-inch outer diameter factory or custom aftermarket tailpipe tail section
- Fills larger circular or contoured bumper valance openings neatly with its bold 4.00-inch single round profile
- Perfect for creating a sophisticated modern look on rear diffusers, sport compacts, or finishing high-flow custom exhaust routes
- Compatible across all domestic and import car, truck, and SUV platforms running a 2.25-inch rear pipe layout
Sizing, Connection & Dimensional Details:
Fits your project layout across these exact structural specifications:
- Inlet Connection Sizing: 2.25-Inch internal diameter base connects to 2.25" outer diameter (OD) exhaust pipe
- Outlet Diameter Profiling: 4.00-Inch single round rolled-edge, angle-cut resonated outer tip boundary
- Overall Tip Length: 12.00 Inches of front-to-back total structural coverage
- Installation Attachment Method: Secure professional weld-on attachment method
- Material Grade Composition: Authentic T-304 Austenitic Stainless Steel with bright polished finish
Important Application Notes:
- **Premium Materials:** Built entirely with authentic T-304 stainless steel to deliver superior rust resistance and durability over lower-grade T-400 series or aluminized hardware choices.
- **Versatile Application Paths:** Engineered as a professional weld-on component that permanently joins to your tailpipe routing, providing a high-strength alternative to mechanical clamping methods for high-performance track or street applications.
CA Residents: WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov

