2017-2022 for Road King FLHR/I M8 Intake Manifold 55MM 27300121
SKU: 66300983214

2017-2022 for Road King FLHR/I M8 Intake Manifold 55MM 27300121

$65.49 $72.77
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Description

2017-2022 for Road King FLHR/I M8 Intake Manifold 55MM 2730012155mm Intake Manifold For M8 Touring Models 2017 2025 & Softail 2018 2025 Features: CNC Machined T6 heat treated cast aluminum. Capable of higher flow. Adds 3 to 5 horsepower. Must have for big bore engines. Fits as a direct replacement. Better, stronger and a more heat resistant replacement than the stock plastic (polymer) manifold. Especially above 124" the stock manifold becomes a restrictive part. Comes with a new rubber seal. Easy to install. Can

55mm Intake Manifold For M8 Touring Models 2017-2025 & Softail 2018-2025

Features:
CNC Machined T6 heat treated cast aluminum.
Capable of higher flow.
Adds 3 to 5 horsepower.
Must have for big bore engines.
Fits as a direct replacement.
Better, stronger and a more heat resistant replacement than the stock plastic (polymer) manifold.
Especially above 124" the stock manifold becomes a restrictive part.
Comes with a new rubber seal.
Easy to install.
Can re-use all OEM parts.

Specifications:
Condition: Aftermarket 100% Brand New
Material: Cast Aluminum
Type: Intake manifold
Color: Silver
Part Type: Intake Manifold
Placement on Vehicle: Front, Cylinder

Replacement Part Number:
27300121
27200016A

(Always compare part numbers to your parts schematics and cross reference appropriately.)
(This is NOT a genuine Part, OEM part numbers are included for product type identification and comparison only.)

Fits Models:
Fit for Touring Models 2017-2025 & Softail 2018-2025 (except 2023-later FLHXSE, FLTRXSE, 2024-later FLHX, FLTRX and 2025-later FLHXU and FLTRXRRSE)

Fit for Electra Glide Highway King FLHFB 2023
Fit for Electra Glide Standard FLHT 2019, 2020, 2021, 2022
Fit for Electra Glide Ultra Classic FLHTCU/I 2017, 2018, 2019
Fit for Electra Glide Ultra Limited CVO/SE FLHTKSE 2017, 2018, 2019, 2020, 2021
Fit for Electra Glide Ultra Limited FLHTK 2017-2024
Fit for Electra Glide Ultra Limited Low FLHTKL 2017, 2018, 2019
Fit for Freewheeler FLRT 2017-2025
Fit for Revival FLH 2021
Fit for Road Glide 3 FLTRT 2023, 2024, 2025
Fit for Road Glide CVO/SE FLTRXSE 2018, 2019, 2020, 2021, 2022
Fit for Road Glide FLTRX 2017-2023
Fit for Road Glide Limited CVO FLTRKSE 2022, 2023
Fit for Road Glide Limited FLTRK 2020, 2021, 2022, 2023, 2024
Fit for Road Glide Special FLTRXS 2017-2023
Fit for Road Glide ST FLTRXST 2022, 2023
Fit for Road Glide Ultra FLTRU 2017, 2018, 2019
Fit for Road King FLHR/I 2017-2022
Fit for Road King Special FLHRXS 2017-2025
Fit for Softail Breakout 114 FXBRS 2018, 2019, 2020
Fit for Softail Breakout 117 FXBR 2023, 2024
Fit for Softail Breakout FXBR 2018, 2019
Fit for Softail Deluxe FLDE 2018, 2019, 2020
Fit for Softail Fat Bob 114 FXFBS 2018-2023
Fit for Softail Fat Bob FXFB 2018, 2019
Fit for Softail Fat Boy 114 FLFBS 2018-2024
Fit for Softail Fat Boy FLFB 2018, 2019
Fit for Softail FXDR 114 FXDRS 2019, 2020
Fit for Softail Heritage Classic 114 FLHCS 2018-2024
Fit for Softail Heritage Classic FLHC 2018, 2019, 2020, 2021
Fit for Softail Hydra-Glide Revival 114 FLI 2024
Fit for Softail Low Rider FXLR 2018, 2019, 2020
Fit for Softail Low Rider S FXLRS 2020, 2021, 2022, 2023, 2024
Fit for Softail Low Rider ST FXLRST 2022, 2023, 2024
Fit for Softail Slim FLSL 2018, 2019, 2020, 2021
Fit for Softail Sport Glide FLSB 2018, 2019, 2020, 2021
Fit for Softail Standard FXST 2020, 2021, 2022, 2023, 2024
Fit for Softail Street Bob 114 FXBBS 2021, 2022, 2023, 2024
Fit for Softail Street Bob FXBB 2018, 2019, 2020
Fit for Street Glide CVO/SE FLHXSE 2017-2022
Fit for Street Glide FLHX/I 2017-2023
Fit for Street Glide Special FLHXS 2017-2023
Fit for Street Glide ST FLHXST 2022, 2023
Fit for Tri Glide CVO/SE FLHTCUTGSE 2020, 2021, 2022
Fit for Tri Glide Ultra Classic FLHTCUTG 2017-2025

(Compatibility Chart is for Reference ONLY!!!
Please Compare with Your faulty unit and the image we provided to Decide Fitment.)

Package Includes:
1x 55mm Intake Manifold with O-ring

You will get what you see in the picture!

Note:
The product on offer is an accessory or spare part and thus is not an original product of the vehicle manufacturer.
The name of the vehicle manufacturer is stated only as an indication of the determination of the product being offered as an accessory or spare part, to clarify, for which vehicle the product on offer fits.

Warranty:
Returns: Customers have the right to apply for a return within 60 days after the receipt of the product
24-Hour Expert Online: Solve your installation and product problems

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 66300983214

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4.6 ★★★★★
Based on 1696 reviews
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Product Reviews
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Lexi
Waukegan, US
★★★★★ 4
Smaller than pictured but still a good choice for LG-XL dogs/power chewers!
Color: 3 PC-Beef-Red, Color: 3 PC-Beef-Red
Fantastic that these come in a 3 pack - I wish more chew toys did this! The base for these chew toys is pretty tough! The center & ends are hard enough to withstand both my bully mixes & my Irish wolfhound/Great Dane cross. They’re safe enough for even the largest power chewers! (With Supervision) my American Bully got the rubber spikes chewed off in under 20 minutes which is mildly disappointing but he’s a true powerhouse & master destroyer of all chews so I’m not that bent out of shape about it. I do wish they were as large as they appear in the ad pics but isn’t that the game we all play ordering offline anymore? 🤷🏻‍♀️ • Pro Tip: smear this toy in peanut butter (xylitol free!), wet food mixed into a slurry with water or bone broth + kibble/treats, yogurt, or even pumpkin puree and freeze for a few hours & relax while watching all the organic engagement your dog gets out of this toy!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 3, 2026
M
Verified Purchase
manuel rodriguez
Los Angeles, US
★★★★★ 5
My dog loves it
Color: 1 PC-Beef-Red, Color: 1 PC-Beef-Red
The bone arrived today and my dog loves it. He is a very aggressive chewer and destroyed almost all his toys so far, even toys that were advertised for aggressive chewers unfortunately didn't held out long, the longest so far was a stuffy we couldn't find anymore and that one lasted him a few weeks but everything else lasted him an hour up to a few days max, even bones don't last him long so we have our hopes set on this bone to satisfy his chewing needs. I will update my review later on sturdiness, since we just got it and I can't review that yet but so far he loves it he has been chewing on it non stop, he already managed to get very small pieces of as shown in picture but with a regular bone he would've already been much much further. The bone is only 10 bucks so the value for money you get based on my experience so far is amazing! But also for this I will come back later to touch upon more. The size is good, our boy is a medium sized dog and this bone was advertised for medium to large size dogs and I thinks the size is just right for our boy . And there is definitely a beef flavor on it you can smell it but it doesn't smell bad it's a nice smell and not very strong but when he is chewing on it you smell it. I would based on my experience so far definitely recommend this bone but also on this I will touch back upon later if it's worth it in the long run. So far a very happy dog and owners here. Edit on May 8th (original review was on March 11th) He still hasn't managed to destroy it it's the first (cgew)toy he hasn't managed to destroy yet which is very impressive since he managed to destroy the even most toughest things we got for him in a week tops and bones within 1, 2 days tops, so we are very happy and pleased with this bone and will definitely get more later. He still enjoys chewing on it and leaves our things mostly alone for some reason he just likes stealing my things and chew on it lol. So 2 months later still stand by recommending this when your dog loves to chew and destroys everything he puts his mouth on.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 11, 2026
J
Verified Purchase
Joy
Dallas, US
★★★★★ 5
Extremely durable, dogs love them
Color: 2 PC-Beef-Red, Color: 2 PC-Beef-Red
I was looking for the toughest and most durable dog chew bone I could find and this is it. I have bought multiple other brands that claim to be very durable and tough for a very long time and this is the one for sure. The shower has described this phone accurately and it truly does last. I purchased this bone about 2 months ago. As you see from the photos attached, this is a very well made chew bone and my aggressive pitbulls can't tear it apart do they try. They never get tired of it and chewing it every single day for hours on and keeping them very occupied. I have two bones and three pitbulls that chew on it every day. It is so adorable and has an awesome flavor to it which I think entices them even more to want to chew on it. The durability and Lasting power is amazing to me with these tough chewers. I highly recommend this product to everyone out there. I will say only one negative and that is that the middle wraparound piece they were able to pull off but that is not a big deal because there is plenty of bone which was under that cover in the middle of the bone. There's a few mauled chips missing from the ends but the life of this bone is obviously going to be a long time which really surprised me. Give it a shot if you have heavy duty chewers and you will find how awesome this phone really is and it's durability and strength our second to none in my opinion.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 5, 2025
W
Verified Purchase
WhoFan69
Lake Worth, US
★★★★★ 5
My dog loves it.
Color: 1 PC-Beef-Red
My dog is a super aggressive chewer when it comes to toys. Anything that is soft he rips apart. This one has a wonderful squeaky sound that makes him happy and he enjoys the smell of it. This is a very strong material and definitely worth the price.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 10, 2026
J
Verified Purchase
jeniene
Alexandria, US
★★★★★ 4
Durable!
Color: 1 PC-Beef-Red
Alright, here's a product review for those Tough Dog Toys: Finally, a Toy That Survives My Monster! - Tough Dog Toys Review As the owner of a determined (and I mean determined) large breed chewer, finding toys that last longer than five minutes has been a constant and often frustrating quest. I've gone through countless plush toys ripped to shreds, rubber toys with chunks missing, and even some "indestructible" toys that met their demise far too quickly. That's why I was both hopeful and skeptical when I came across the Tough Dog Toys, designed specifically for aggressive chewers and large breeds. Let me tell you, these bone-shaped nylon toys are living up to their name. My power-chewing Labrador has been going at this thing for days now, and I'm genuinely impressed. Where other toys have succumbed to his relentless gnawing, the Tough Dog Toy has held its own. There are some minor teeth marks, as expected, but absolutely no significant damage, no pieces torn off, and no signs of imminent destruction. "Almost indestructible" might actually be an understatement! The design is simple but effective. The solid nylon construction feels incredibly durable, and the bone shape is easy for my dog to grip and maneuver. It's also a good size for a large breed – substantial enough that he can really get a good chew going without it disappearing in his mouth. What I appreciate most is the peace of mind this toy provides. I no longer have to constantly supervise playtime, fearing that he'll ingest pieces of a destroyed toy. This feels like a safe and long-lasting option for even the most enthusiastic chewers. Pros: * Truly durable – stands up to aggressive chewing from a large breed. * Solid nylon construction feels virtually indestructible. * Safe design with no small parts to break off. * Good size and shape for large dogs to grip and enjoy. * Provides long-lasting entertainment. Cons: * May show some teeth marks over time (though this hasn't compromised its integrity). * It's a fairly hard material, so dogs who prefer softer toys might not be as interested. Overall: If you're at your wit's end trying to find a toy that can withstand your aggressive chewing large breed dog, I highly recommend giving the Tough Dog Toys a try. This bone toy has proven to be the most durable option we've encountered, offering excellent value for money and, most importantly, a safe and engaging chewing experience for your furry friend. Five out of five paws!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 16, 2026

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