--- product_id: 8478385 title: "140085 Cat-Back Exhaust System (40085)" brand: "borla" price: "€ 430.43" currency: EUR in_stock: true reviews_count: 13 category: "Borla" url: https://www.desertcart.at/products/8478385-140085-cat-back-exhaust-system-40085 store_origin: AT region: Austria --- # Enhances fuel economy Boosts horsepower efficiently Easy, bolt-on installation 140085 Cat-Back Exhaust System (40085) **Brand:** borla **Price:** € 430.43 **Availability:** ✅ In Stock ## Summary > 🔥 Unleash power, save fuel, and own the road with Borla’s ultimate cat-back exhaust! ## Quick Answers - **What is this?** 140085 Cat-Back Exhaust System (40085) by borla - **How much does it cost?** € 430.43 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.at](https://www.desertcart.at/products/8478385-140085-cat-back-exhaust-system-40085) ## 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 - • **Plug & Play Upgrade:** No hassle, no fuss—designed for straightforward installation to get you on the road faster. - • **Fuel-Smart Performance:** Drive longer and save more with improved fuel economy engineered into every pulse. - • **Race-Ready Power Boost:** Unlock your engine’s full potential with XR-1 Raceline tech for maximum flow and horsepower gains. - • **Signature Aggressive Tone:** Stand out with a bold, straight-through muffler sound that commands attention without compromise. - • **Built to Last, Built to Perform:** Crafted from premium T-304 stainless steel for unmatched durability and corrosion resistance. ## Overview The Borla 140085 Cat-Back Exhaust System features XR-1 Raceline Technology and durable T-304 stainless steel construction, delivering increased horsepower, improved fuel economy, and corrosion resistance. Designed for easy installation, it offers a bold, aggressive exhaust tone favored by performance enthusiasts. ## Description Borla XR-1 Sportsman Racing Mufflers are engineered to provide excellent exhaust emission and internal power generation. These mufflers feature XR-1 Raceline Technology and are manufactured from T-304 stainless steel which offers long lasting durability. They are equipped with longer spikes ensuring maximum flow and power. These mufflers provide brilliant fuel economy and increase horsepower efficiently. They are corrosion resistant and ensure easy installation. Review: Perfect muffler - This muffler sounds incredible on my F150 2018. It’s a straight through muffler so it’s not quiet but the tone is great. Great price. Welded on Review: Borla xr1 muffler - Real good muffler exact sound I was looking for ## Features - Engineered to provide excellent exhaust emission and internal power generation - Easy installation - Provides brilliant fuel economy and increase horsepower efficiently ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B000CIMCIS | | Best Sellers Rank | #217,290 in Automotive ( See Top 100 in Automotive ) #1 in Automotive Performance Cat-Back Exhaust Systems #4,008 in Automotive Emission & Exhaust Products | | Brand | Borla | | Brand Name | Borla | | Compatible with Vehicle Type | Car | | Customer Reviews | 4.8 out of 5 stars 276 Reviews | | Global Trade Identification Number | 00808422400855 | | Included Components | Muffler | | Item Type Name | Muffler | | Item Weight | 9 pounds | | Manufacturer | Borla Performance Industries | | Manufacturer Part Number | 40085 | | Manufacturer Warranty Description | Manufacturer warranty | | Model Number | 40085 | | Number of Items | 1 | | OEM Equivalent Part Number | 40085 | | Shape | cylindrical | | UPC | 808422400855 | | Vehicle Service Type | Car | ## Product Details - **Brand:** Borla - **Item Weight:** 9 Pounds - **Shape:** cylindrical - **UPC:** 808422400855 - **Vehicle Service Type:** Car ## Images ![140085 Cat-Back Exhaust System (40085) - Image 1](https://m.media-amazon.com/images/I/5118MIKCXXL.jpg) ## Questions & Answers **Q: Is this an actual muffler or is it just straight though on the inside.** A: Both. The diameter of the tube is open straight through. There is baffling material around the outside of the diameter of the tube. Borla website claims better airflow than a simple straight pipe muffler. **Q: For 2012 Corolla?** A: Hey Sean, its universal so you should have a problem making it work for your Corolla. **Q: Is this just the muffler or is it a kit?** A: This is literally just the muffler you see in the picture. **Q: Will this fit a 2001 chevy tahoe?** A: If it has a 3" exhaust. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Perfect muffler *by C***N on April 12, 2026* This muffler sounds incredible on my F150 2018. It’s a straight through muffler so it’s not quiet but the tone is great. Great price. Welded on ### ⭐⭐⭐⭐⭐ Borla xr1 muffler *by B***. on July 17, 2026* Real good muffler exact sound I was looking for ### ⭐⭐⭐⭐⭐ Loudest and cleanest *by K***N on July 9, 2026* Loud asf and a downpipe to the borla to a x pipe is insane ## Frequently Bought Together - Borla 140085 Cat-Back Exhaust System (40085) - EVIL ENERGY 3.0 Inch Exhaust Clamp,Butt Joint Band Clamp Sleeve Coupler Stainless Steel for Pipes,Mufflers,Catalytic Converters 2PCs - 3" Inch Exhaust Clamps Stainless Steel Muffler Band Clamp for 3" Inner Diameter to 3" Outer Diameter Turbo Downpipe Tip Car System Connection (2 Pack) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.at/products/8478385-140085-cat-back-exhaust-system-40085](https://www.desertcart.at/products/8478385-140085-cat-back-exhaust-system-40085) --- *Product available on Desertcart Austria* *Store origin: AT* *Last updated: 2026-08-21*