--- product_id: 34720780 title: "BORLA 140546BC Cat-Back for '14-'18 Chevrolet Silv. 1500/ GMC Sierra 1500/2019 Silv. 1500 LD/Sierra 1500 LD ONLY 5.3L V8 AT/MT 2&4WD Ext. Cab (6' 7\") Bed 143.5\" WB/Crew Cab (5' 9\") Bed 143.5\" WB" brand: "borla" price: "Β₯734915" currency: JPY in_stock: true category: "Borla" url: https://www.desertcart.jp/products/34720780-borla-140546bc-cat-back-for-14-18-chevrolet-silv-1500 store_origin: JP region: Japan --- # Patented Straight-Through Tech - Max Power Flow T-304 Stainless Steel - Ultimate Durability Bolt-On Installation - Effortless Upgrade BORLA 140546BC Cat-Back for '14-'18 Chevrolet Silv. 1500/ GMC Sierra 1500/2019 Silv. 1500 LD/Sierra 1500 LD ONLY 5.3L V8 AT/MT 2&4WD Ext. Cab (6' 7") Bed 143.5" WB/Crew Cab (5' 9") Bed 143.5" WB **Brand:** borla **Price:** Β₯734915 **Availability:** βœ… In Stock ## Summary > πŸ”₯ Turn heads and own the road with BORLA’s legendary roar! ## Quick Answers - **What is this?** BORLA 140546BC Cat-Back for '14-'18 Chevrolet Silv. 1500/ GMC Sierra 1500/2019 Silv. 1500 LD/Sierra 1500 LD ONLY 5.3L V8 AT/MT 2&4WD Ext. Cab (6' 7") Bed 143.5" WB/Crew Cab (5' 9") Bed 143.5" WB by borla - **How much does it cost?** Β₯734915 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/34720780-borla-140546bc-cat-back-for-14-18-chevrolet-silv-1500) ## Best For - borla enthusiasts ## Why This Product - Trusted borla brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Iconic BORLA Sound:** Experience the unmistakable, adrenaline-pumping exhaust note that commands attention. - β€’ **Unleash Hidden Horsepower:** Patented tech ensures max exhaust flow for peak engine performance. - β€’ **Precision CNC Manufacturing:** Engineered for exact fitment and performance, backed by a million-mile warranty. - β€’ **Effortless Bolt-On Installation:** Designed for a perfect fit on select Chevy/GMC trucks, no modifications needed. - β€’ **Built to Last with T-304 Stainless Steel:** Corrosion-resistant, all-welded construction guarantees longevity and rugged reliability. ## Overview The BORLA 140546BC Cat-Back Exhaust System is a premium, bolt-on upgrade crafted from durable T-304 stainless steel for select 2014-2019 Chevrolet Silverado and GMC Sierra 1500 models. Featuring patented straight-through and multi-core technology, it delivers enhanced horsepower, optimal exhaust flow, and the signature BORLA sound that provides both thrilling auditory feedback and performance benefits. Precision CNC manufacturing ensures a perfect fit, backed by a million-mile warranty for lasting confidence. ## Description Type: Exhaust SystemThe BORLA sound of power. Its been described as asonic shot of adrenaline. An intoxicating concert ofsteel, gears and combustion that echoes from thespeedways, deserts and highways of the world.The sound of more victory laps than any otherbrand, the BORLA exhaust note has become the quintessentioal soundtrack of high-performance motoring. And like all good automotive designs there is function behing the form. As any driving enthusiast knows, the sound of an exhaust provides more than just ear candy. Its a communications conduit between car and driver. A link between human and machine. The exhaust sound provides accoustic feedback of engine rpm to aid the driver in critical decisions such as gear selection or throttle input in rev-match shifting. At BORLA , we understand this concept better than any exhaust manufacturer. Combining patented technology with computer modeling, extensive prototyping and advanced sound analysis tools. BORLA engineers spend countless hours tuning exhaust systems to best reflect the personality and performance of vehicle applications. The result is an enhanced driving experience. With unrivaled clarity, the BORLA exhaust note can help a driver stay within the powerband through a difficult section, using the exciting sensory feedback of sound. With unrivaled clarity the Borla exhaust note can help a driver stay within the powerband through a difficult section, using the exciting sensry feedback of sound.Patented Straight-Through TechnologyPatented Multi-Core TechnologyUnleash Hidden HorsepowerDistinctive Borla Sound Of PowerAbsolute Best In Performance And DurabilityEnsure Maximum Flow And PowerCNC Manufacturing Ensures An Accurate FitMillion Mile WarrantyDimension: 61 x 13 x 16 inchWeight: 62 lbsManufacturer Warranty: Covered by Manufacture's Warranty ## Features - T-304 Stainless Steel - Bolt On Installation - All Welded Construction - Made In USA - Classic BORLA Sound ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01GFUK6ES | | Best Sellers Rank | #2,313,038 in Automotive ( See Top 100 in Automotive ) #926 in Automotive Replacement Exhaust Cat-Back Systems | | Brand | Borla | | Customer Reviews | 4.6 4.6 out of 5 stars (23) | | Date First Available | June 1, 2016 | | Exterior | Painted | | Item Weight | 62 pounds | | Item model number | 140546BC | | Manufacturer | Borla | | Manufacturer Part Number | 140546BC | | Model | BORLA 140546BC | | OEM Part Number | 140546BC | ## Images ![BORLA 140546BC Cat-Back for '14-'18 Chevrolet Silv. 1500/ GMC Sierra 1500/2019 Silv. 1500 LD/Sierra 1500 LD ONLY 5.3L V8 AT/MT 2&4WD Ext. Cab (6' 7") Bed 143.5" WB/Crew Cab (5' 9") Bed 143.5" WB - Image 1](https://m.media-amazon.com/images/I/41TcgAiRKFL.jpg) ![BORLA 140546BC Cat-Back for '14-'18 Chevrolet Silv. 1500/ GMC Sierra 1500/2019 Silv. 1500 LD/Sierra 1500 LD ONLY 5.3L V8 AT/MT 2&4WD Ext. Cab (6' 7") Bed 143.5" WB/Crew Cab (5' 9") Bed 143.5" WB - Image 2](https://m.media-amazon.com/images/I/21W1ienoNkL.jpg) ![BORLA 140546BC Cat-Back for '14-'18 Chevrolet Silv. 1500/ GMC Sierra 1500/2019 Silv. 1500 LD/Sierra 1500 LD ONLY 5.3L V8 AT/MT 2&4WD Ext. Cab (6' 7") Bed 143.5" WB/Crew Cab (5' 9") Bed 143.5" WB - Image 3](https://m.media-amazon.com/images/I/11RDT88UIYL.jpg) ![BORLA 140546BC Cat-Back for '14-'18 Chevrolet Silv. 1500/ GMC Sierra 1500/2019 Silv. 1500 LD/Sierra 1500 LD ONLY 5.3L V8 AT/MT 2&4WD Ext. Cab (6' 7") Bed 143.5" WB/Crew Cab (5' 9") Bed 143.5" WB - Image 4](https://m.media-amazon.com/images/I/21rOVrRwF9L.jpg) ![BORLA 140546BC Cat-Back for '14-'18 Chevrolet Silv. 1500/ GMC Sierra 1500/2019 Silv. 1500 LD/Sierra 1500 LD ONLY 5.3L V8 AT/MT 2&4WD Ext. Cab (6' 7") Bed 143.5" WB/Crew Cab (5' 9") Bed 143.5" WB - Image 5](https://m.media-amazon.com/images/I/31r1yHurT4L.jpg) --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.jp/products/34720780-borla-140546bc-cat-back-for-14-18-chevrolet-silv-1500](https://www.desertcart.jp/products/34720780-borla-140546bc-cat-back-for-14-18-chevrolet-silv-1500) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-08-14*