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Upgrading your powersports vehicle's exhaust manifold can significantly impact performance, sound, and aesthetics. Choosing the right one ensures optimal engine function, improved exhaust flow, and a more satisfying riding experience. This guide will help you navigate the key factors to consider for your powersports exhaust manifold.
Compatible with Polaris Ranger Crew XP 1000 EPS High Lifter 2018, Crew XP 1000 2017-2018, Ranger XP 1000 2017
Compatible with Polaris Ranger Crew XP 900 2016-2019, Ranger Crew XP 900-5 2016, Ranger XP 900 EPS Deluxe 2016, Ranger XP 900 EPS High Lifter 2016, Ranger XP 900 EPS 2016-2018, Ranger XP 900 2016-2019
Mounting Hardware Included; Case / Pipe Material - Stainless Steel (AISI 304/AISI 201); No Heat Shield; Input Pipe (ID) 1.68 Inch; Input Pipe (OD) 1.77 Inch; Output Pipe (ID) 1.91 Inch; Output Pipe (OD) 2 Inch
[Benefits]: The intake manifold is made of quality copolymer, which is flexible, safe and odourless, more flexible and wear-resistant, highly flexible, corrosion-resistant, and has a long lifespan. Effectively solve the problem that blades can wear out...
[Benefits for Accessories]: Manifold mounting kit is strong and rust-free, suitable for port and starboard applications, ideal for freshwater applications, either for immediate use or as a spare part, it's a better replacement, ready to replace, won't...
[Buy with Confidence]: A-Premium offers a one-year unlimited-mileage guarantee on our meticulously crafted marine exhaust manifold. We offer a wide variety of automotive accessory categories, ensuring that you can hit the road with peace of mind
Replaces Part Number: Exhaust Manifold Replaces 1262138-489 1262138489, the Exhaust Pipe Donut Gasket Seal Spring Kit replace 5250091,7041687,7041789
Fitment: For Polaris for Ranger 800 2010-2014 Full Size (also for Crew), for Polaris for Ranger HD 800 2010 2011, for Polaris for Ranger XP 800 2011 2012, for Polaris for Ranger HD 800 2010 2011
Function: Replace the exhaust manifold and gasket springs to eliminate noise and make motorcycle exhaust smoother
Warm Prompt: Before purchasing, please check whether the picture, year and model match
Package Includes: 1 x Exhaust Manifold, 1 x Exhaust manifold gasket, 3 x Exhaust Gasket Seal, 7 x Exhaust Spring
Includes: 1 x Manifold (Replaces OEM part No. 1261938-489) 1 x Exhaust Manifold Gasket (Replaces OEM part No. 5811511) 4 X Bolts (Replaces OEM part No.7517322, 7518984,7518234,3021522)
Replaces Part Number: 1261938-489, 5811511, .7517322, 7518984,7518234,3021522
NOTE: Please be careful there few Manifold that look very much alike. Kindly ensure your Model No. / Part No. listed here before buying.
Offer is for Replacement Manifold on the above Models
Kumar Bros USA sells Aftermarket parts designed to fit Above equipment
Replaces Part Number: Exhaust Manifold Replaces 1262138-489 1262138489, the Exhaust Pipe Donut Gasket Seal Spring Kit replace 3610047, 7041687, 7041804, 5811511, 7041687
Fitment: For Polaris for Ranger 800 2013 2014, for Polaris for Ranger 800 Midsize 2013 2014, for Polaris for Ranger for Crew 800 2010-2014, for Polaris for Ranger HD 800 2010 2011, for Polaris for Ranger XP 800 2011 2012
Function: Replace the exhaust manifold and gasket springs to eliminate noise and make motorcycle exhaust smoother
Package Included: 1 x Exhaust Manifold, 2 x Exhaust Gasket Donut Seal, 1 x Exhaust Manifold Gasket, 7 x Exhaust Springs, 1 x Exhaust Muffler Gasket, 1 x Exhaust Clamp, 4 x Exhaust Manifold Bolts
Warm Prompt: Before purchasing, please check whether the picture, year and model match
Fitment: Exhaust Manifold fit for Polaris Ranger Crew 800 2010 2011 2012 2013 2014, Ranger HD 800 2010 2011, Ranger XP 800 2011 2012, Ranger 800 2013 2014, Ranger 800 Midsize 2013 2014
Fitment: Gasket Spring Rebuild Kit fit for Polaris Ranger RZR 800 EFI 2009 2010, Ranger 700 2009, Ranger 800 2010-2012
Package included: 1 x Exhaust Manifold, 2 x Exhaust Gasket Donut Seals, 1 x Exhaust Manifold Gasket, 7 x Exhaust Springs, 1 x Exhaust Muffler Gasket, 1 x Exhaust Clamp, 4 x Exhaust Manifold Bolts
Notes and after service: Please carefully review our compatible models, pictures, and OEM numbers before purchasing to ensure compatibility. If you have any questions during use or purchase, feel free to contact us at any time. We will do our best to...
Last update on 2026-06-17 / Affiliate links / Images from Amazon Product Advertising API
How to Choose the Best Powersports Exhaust Manifolds
Material Matters
Stainless Steel: The most common and durable option, offering excellent corrosion resistance and longevity. It's a great all-around choice for most riders.
Titanium: Lighter than stainless steel and highly resistant to heat and corrosion. It's often found in high-performance applications where weight savings are critical.
Mild Steel (Coated): More affordable but less durable than stainless steel. Often coated to prevent rust, it's a budget-friendly option but may not last as long.
Performance Considerations
Exhaust Flow: Look for designs that promote smoother exhaust gas flow. Larger diameter pipes and optimized bends can reduce backpressure, leading to potential horsepower and torque gains.
Engine Type: Some manifolds are designed to complement specific engine configurations (e.g., V-twin, inline-four). Ensure compatibility with your vehicle's engine for best results.
Sound Profile: Manifold design, in conjunction with the rest of the exhaust system, influences the sound. Some offer a deeper, more aggressive tone, while others aim for a subtler enhancement.
Fitment and Installation
Vehicle Specificity: Always verify that the manifold is designed for your specific make, model, and year of powersports vehicle. Incorrect fitment can lead to leaks and performance issues.
Mounting Points: Ensure all necessary mounting points and brackets are included or compatible with your existing setup.
Ease of Installation: While most are bolt-on replacements, some may require minor modifications. Check product descriptions for installation complexity.
Frequently Asked Questions
What is the primary benefit of upgrading a powersports exhaust manifold?
Upgrading can improve exhaust gas flow, potentially increasing horsepower and torque. It can also alter the vehicle's sound profile and enhance its overall aesthetic appeal.
How does the material affect exhaust manifold performance?
Different materials offer varying levels of durability, heat resistance, and weight. Stainless steel is durable and corrosion-resistant, while titanium is lighter and excels in high-heat environments.
Will a new manifold fit my powersports vehicle?
Fitment is crucial. Always confirm that the manifold is specifically designed for your vehicle's make, model, and year. Check manufacturer specifications and product details carefully.
Do exhaust manifolds affect fuel efficiency?
While not their primary function, improved exhaust flow can sometimes lead to slightly better fuel efficiency by allowing the engine to operate more effectively. However, performance gains are usually the main focus.
Is a special tune required after installing a new manifold?
For many aftermarket manifolds, a tune is not strictly required, especially if it's a direct replacement with similar flow characteristics. However, for significant performance gains or if paired with other modifications, an ECU tune is often recommended.
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