--- product_id: 280480072 title: "Universal Aluminum Turbo Sound Exhaust Muffler Pipe Whistle Car Blow off valve BOV Tip Simulator Whistler Size XL Silver" brand: "dewhel" price: "$29.73" currency: USD in_stock: true reviews_count: 5 category: "Dewhel" url: https://www.desertcart.us/products/280480072-universal-aluminum-turbo-sound-exhaust-muffler-pipe-whistle-car-blow store_origin: US region: United States of America --- # Authentic turbo sound simulation Bolt-on easy install 6061 T-6 CNC aluminum Universal Aluminum Turbo Sound Exhaust Muffler Pipe Whistle Car Blow off valve BOV Tip Simulator Whistler Size XL Silver **Brand:** dewhel **Price:** $29.73 **Availability:** ✅ In Stock ## Summary > 🎯 Turn heads with every rev—unleash the turbo sound without the turbo price! ## Quick Answers - **What is this?** Universal Aluminum Turbo Sound Exhaust Muffler Pipe Whistle Car Blow off valve BOV Tip Simulator Whistler Size XL Silver by dewhel - **How much does it cost?** $29.73 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/280480072-universal-aluminum-turbo-sound-exhaust-muffler-pipe-whistle-car-blow) ## Best For - dewhel enthusiasts ## Why This Product - Trusted dewhel brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Sleek, Discreet Styling:** Compact 12cm length and polished silver design blend seamlessly with your exhaust, making your car stand out in subtle style. - • **Universal Fit for XL Exhausts:** Designed to fit tailpipes 56-85mm diameter, perfect for vehicles with 2400+cc engines—upgrade your ride’s roar instantly. - • **Effortless Bolt-On Installation:** No mechanic needed—secure the whistle with a simple screw-tightening process and transform your exhaust sound in minutes. - • **Precision CNC Machined Aluminum:** Crafted from lightweight, durable 6061 T-6 aluminum for lasting performance and sleek silver finish. - • **Realistic Turbo Blow-Off Valve Sound:** Simulates the iconic turbo whistle and blow-off valve noise, giving your car that coveted performance vibe without engine mods. ## Overview The Dewhel Universal Aluminum Turbo Sound Exhaust Muffler Pipe Whistle is a precision CNC-machined 6061 T-6 aluminum accessory designed to simulate turbo and blow-off valve sounds on cars with exhaust tailpipes between 56-85mm. It offers a bolt-on installation for quick upgrades, delivering an authentic turbo whistle effect that enhances your vehicle’s auditory presence without engine modifications. ## Description Universal fits for most cars w/OEM Muffler Exhaust \nSize: S¡M¡L¡XL \nSize: S,Tail Pipe diameter : 32-43mm,Length: 11cm,Displacement : 1000-1600cc \nSize: M,Tail Pipe diameter :37-48mm,Length: 11cm,Displacement: 1600-2000cc \nSize:L,Tail Pipe diameter :44-55mm ,Length:11cm,Displacement :2000-2400cc \nSize:XL,Tail Pipe diameter:56-85mm,Length: 12cm,Displacement: 2400+cc \n1\" muffler tip for best effect (OEM Muffler) Install on Aftermarket muffler, Catback, Axleback muffler it will not produce any sound. \nInstallation: Loosen the screw on the Turbo Sound Whistle,Place the Turbo Sound Whistle body inside the exhaust muffler with the larger opening facing the inside of the muffler Screw,the screws on the Turbo Sound Whistle to tighten the item,so it doesn't fall off while driving \nPackage includes: 1 x Turbo Sound Simulator Whistle \n \n Review: Super Review: Doesn’t make any sound, all it does is create back pressure and decrease performance. ## Features - Made of light weight aluminum CNC Machined from 6061 T-6 Aluminum - Easy installation - Do not fit piping inlet which is more than 2.5inch - Sounds like a turbo vehicle with the turbo system or blow off valve. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00VROXZ46 | | Best Sellers Rank | #30,290 in Automotive ( See Top 100 in Automotive ) #7 in Automotive Replacement Exhaust Tail Pipes | | Brand Name | DEWHEL | | Color | Silver | | Compatible with Vehicle Type | Car | | Customer Reviews | 3.4 3.4 out of 5 stars (286) | | Installation Type | Bolt-On | | Item Dimensions L x W | 12L x 8.5W centimeters | | Manufacturer | DEWHEL | | Manufacturer Part Number | TWS-001XL | | Material Type | Aluminum | | Shape | Round | | UPC | 700855067592 | ## Product Details - **Brand:** DEWHEL - **Colour:** Silver - **Material:** Aluminum - **Shape:** Round - **Vehicle service type:** Car ## Images ![Universal Aluminum Turbo Sound Exhaust Muffler Pipe Whistle Car Blow off valve BOV Tip Simulator Whistler Size XL Silver - Image 1](https://m.media-amazon.com/images/I/41aQWWO3ZAL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by E***Z on 2 November 2025* Super ### ⭐ Review *by S***D on 15 September 2023* Doesn’t make any sound, all it does is create back pressure and decrease performance. ### ⭐⭐⭐⭐⭐ Review *by P***F on 3 September 2025* Suena como turbo perfecto compré la más grande la xl de verdad q me encanta ## Frequently Bought Together - Dewhel Universal Aluminum Turbo Sound Exhaust Muffler Pipe Whistle Car Blow off valve BOV Tip Simulator Whistler Size XL Silver - TUTUDOW 1PCS Universal Turbo Exhaust Whistle-Car Sound Exhaust Simulator Turbo Whistle，Blow-off Valve Simulator,Aluminum Alloy Universal Turbo Sound Exhaust --- ## 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.us/products/280480072-universal-aluminum-turbo-sound-exhaust-muffler-pipe-whistle-car-blow](https://www.desertcart.us/products/280480072-universal-aluminum-turbo-sound-exhaust-muffler-pipe-whistle-car-blow) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-10-17*