--- product_id: 41289403 title: "McNally 16 oz. Dual Valve Oil Catch Can Kit NO CLEAN SIDE SEPARATOR | Works Full Time When You Need It Most, Unlike 99% Of The Oil Catch Cans On The Market Which Only Function At Idle." brand: "rx speed works" price: "648562₫" currency: VND in_stock: false url: https://www.desertcart.vn/products/41289403-mcnally-16-oz-dual-valve-oil-catch-can-kit-no store_origin: VN region: Vietnam --- # EZ Turn ball valve for quick control Full-time operation beyond idle 16 oz. dual valve capacity McNally 16 oz. Dual Valve Oil Catch Can Kit NO CLEAN SIDE SEPARATOR | Works Full Time When You Need It Most, Unlike 99% Of The Oil Catch Cans On The Market Which Only Function At Idle. **Brand:** rx speed works **Price:** 648562₫ **Availability:** ❌ Out of Stock ## Summary > 🛠️ Catch every drop, protect every drive — no compromises. ## Quick Answers - **What is this?** McNally 16 oz. Dual Valve Oil Catch Can Kit NO CLEAN SIDE SEPARATOR | Works Full Time When You Need It Most, Unlike 99% Of The Oil Catch Cans On The Market Which Only Function At Idle. by rx speed works - **How much does it cost?** 648562₫ with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/41289403-mcnally-16-oz-dual-valve-oil-catch-can-kit-no) ## Best For - rx speed works enthusiasts ## Why This Product - Trusted rx speed works brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Effortless Control:** EZ Turn ball valve lets you easily manage oil evacuation on demand. - • **Dual Valve Technology:** Innovative dual valve system maximizes oil separation efficiency. - • **Turbo-Ready Versatility:** Includes simple, expert instructions for turbo, supercharged, or naturally aspirated setups. - • **Generous 16 oz. Capacity:** Keeps your engine cleaner longer with ample oil catch volume. - • **Unmatched Full-Time Protection:** Works continuously from idle to wide open throttle, unlike 99% of competitors. ## Overview The McNally 16 oz. Dual Valve Oil Catch Can Kit features a durable powder-coated flat black finish and a unique dual valve design that operates full-time from idle to wide open throttle. With an easy-to-use EZ Turn ball valve and a substantial 16 oz. capacity, it outperforms 99% of oil catch cans on the market, ensuring superior engine protection for turbocharged, supercharged, or naturally aspirated vehicles. ## Description This is the McNally 16 oz. Universal Dual Valve Oil Separating Catch Can Kit with everything you need to install on any vehicle. This is arguably the best dual valve oil catch can on the market. McNally has solved a huge problem plaguing most of the oil catch cans on the market currently. They only remove oil laden vapor during idle and not during acceleration when your GDI engine produces the most blow-by vapor. The reason for a true dual valve can is a secondary vacuum source because without vacuum a catch can does almost nothing. The three 1/2" high quality AN fittings on top mean you have one line coming in and two lines going out. This ensures the recycled air is returned to the crank case and foul vapors are evacuated from idle to wide open throttle. Full time evacuation and true oil separation! What else do you need? The Catch Can Guys at RX Speed Works have been selling this can since it was designed and created by the engineers at McNally with over 2000 sold. They created this catch can in early 2015 after collaborating with the originator of the most popular oil catch can ever created. The oil catch can that inspired the McNally design was created by drag racers. McNally is an aerospace company that designs, engineers and builds products for company's like Mercedes and Boeing. They took something really good and made it great! This is our best selling can and still one of the highest capacity cans on the market utilizing dual valve technology. This kit is in stock now and we're available 7 days a week to answer questions. ORDER YOUR KIT NOW! Seriously. Order it now and we won't tell that you bought something else for your vehicle. Promise. SHIPS FROM USA This kit does not include the Clean Side Separator. ## Features - 16 ounce capacity - EZ Turn ball valve - Dual Oil catch Can Valve technology - Simple instructions for turbo, supercharged or naturally aspirated emailed when the order ships. - Evacuation from idle to wide open throttle, works full time unlike 99% of the other oil catch cans ## Technical Specifications | Specification | Value | |---------------|-------| | Manufacturer | McNally Automotive Products | | Brand | RX Speed Works | | Model | 16 oz. Dual Valve Modular Oil Catch Can | | Item Weight | 6 pounds | | Item model number | RX-CC-MK | | Is Discontinued By Manufacturer | No | | Exterior | Powder Coated Flat Black | | Manufacturer Part Number | MC-16-Kit-NCSS | ## Images ![McNally 16 oz. Dual Valve Oil Catch Can Kit NO CLEAN SIDE SEPARATOR | Works Full Time When You Need It Most, Unlike 99% Of The Oil Catch Cans On The Market Which Only Function At Idle. - Image 1](https://m.media-amazon.com/images/I/51ds2MhnCeL.jpg) ![McNally 16 oz. Dual Valve Oil Catch Can Kit NO CLEAN SIDE SEPARATOR | Works Full Time When You Need It Most, Unlike 99% Of The Oil Catch Cans On The Market Which Only Function At Idle. - Image 2](https://m.media-amazon.com/images/I/81vhn3WHoxL.jpg) ![McNally 16 oz. Dual Valve Oil Catch Can Kit NO CLEAN SIDE SEPARATOR | Works Full Time When You Need It Most, Unlike 99% Of The Oil Catch Cans On The Market Which Only Function At Idle. - Image 3](https://m.media-amazon.com/images/I/41ql11Ku8HL.jpg) ![McNally 16 oz. Dual Valve Oil Catch Can Kit NO CLEAN SIDE SEPARATOR | Works Full Time When You Need It Most, Unlike 99% Of The Oil Catch Cans On The Market Which Only Function At Idle. - Image 4](https://m.media-amazon.com/images/I/41SHpQgDO0L.jpg) --- ## 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.vn/products/41289403-mcnally-16-oz-dual-valve-oil-catch-can-kit-no](https://www.desertcart.vn/products/41289403-mcnally-16-oz-dual-valve-oil-catch-can-kit-no) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-05-22*