-
SaleDirty Bird Concepts 2023.5 to 24 8" HD Loud Lowers
Vendor:Dirty Bird ConceptsHarley Davidson Motorcycle Leg Warmers 2023.5 to 2024 8" Speaker lowers for Harley Davidson new crash bar 72 Hours Mon-Fri (estimated) Body part sales are final DBC-354 Made from NYB polymer, not ABS or fiberglass. Fits any 8″ speaker. 4-1/4 depth with no flex that mount directly to the OEM Harley Davidson crash bar. 0.2 Cubic feet of air space. Speakers and tweeters not included. Fits Hertz, DD Audio and Memphis tweeters. No flex, super dense. Made in USA. Tweeter pods sold separately Modification may be required The Harley-Davidson 8″ Audio Lowers, model DBC-354, are built from robust NYB polymer, ensuring durability and rigidity unlike ABS or fiberglass. Designed to house any 8″ speaker with a 4-1/4″ depth and no flex, these lowers mount directly to the OEM Harley Davidson crash bar. They provide 0.2 cubic feet of air space and are compatible with Hertz, DD Audio, and Memphis tweeters. Note that they will not work with liquid-cooled models. Tweeters and speakers are not included, but tweeter pod add-ons are available. Made in the USA.Sale -
SaleDirty Bird Concepts 8" HD Loud Double Double Lowers Leg Warmers Up To 2024
Vendor:Dirty Bird ConceptsHarley Davidson Motorcycle Leg Warmers 8" Double Lowers from Dirty Bird Concepts Body part sales are final Current Lead time 3-4 weeks (estimated) John Shope brings you an even louder Harley lower-firing speaker, changing the world for real audio, guys! These houses no one but two 8″ speakers with a 4 1/4 depth with no flex that mount directly to the OEM Harley Davidson crash bar. It is made from our famous, virtually indestructible NYB polymer blends and injection-molded for a superior fit and finish. It comes with all the hardware you need to mount them up to the crash bar and send them off to be painted. Molded tweeter location built in. They house Hertz ST25, DD Audio B3, and Memphis Audio, to name a few level 2 installations. Please see our warranty for more details. DBC-301 It is made from NYB polymer, not ABS or fiberglass. Fits any 8″ speaker. Speakers should be included. Tweeters are not included. Grills are not included. It fits Hertz, DD Audio, Cicada, Diamond, and Memphis tweeters. No flex. Super dense. The product is unpainted. We do not offer paint. Grills not included Speakers not included Modification may be requiredSale -
SaleDirty Bird Concepts 8" HD Loud Lowers Leg Warmers (Pair)
Vendor:Dirty Bird ConceptsHarley Davidson Motorcycle Leg Warmers Typically ships in 72 Hours Mon-Thur (estimated) All body part sales are final! These products house an 8″ speaker with a 4 1/4 depth with no flex that mounts directly to the OEM Harley Davidson crash bar. It is made from our famous, virtually indestructible NYB polymer blends and injection-molded for a superior fit and finish. Additionally, this package includes all the mounting hardware and other materials you need to send them off to paint. Enhance Your Audio with Powerful Lower-Fairing Speakers Take your motorcycle audio to the next level with the Dirty Bird Concepts 8” HD Loud Lowers Leg Warmers. Designed for riders who demand both style and performance, these lower-fairing speaker housings are built to deliver loud, clear, and powerful sound quality even at highway speeds. Whether you're cruising through town or taking long road trips, these Loud Lowers ensure your favorite music stays front and center. Fits Any 8-Inch Speaker These Loud Lowers are engineered to fit any standard 8-inch speaker, giving you the flexibility to customize your audio setup with the brand and wattage of your choice. The universal 8” speaker compatibility makes them a versatile upgrade for anyone looking to add serious sound to their ride. With a seamless fit and bold design, they boost not only your volume but your bike’s attitude. Compatible with Harley Davidson Bikes Designed with Harley-Davidson touring models in mind, these Loud Lowers are a perfect match for a wide range of bikes. Whether you're riding a Street Glide, Road Glide, Electra Glide, or Ultra Classic, these lower fairings blend performance and style while maintaining the iconic Harley silhouette. Installation is smooth and secure, giving your bike’s audio system an instant upgrade without compromising its look or ride quality. Made with Superior Materials for Incomparable Durability Crafted in the USA from top-grade materials, Dirty Bird Concepts products are built to withstand the demands of the road. Built for both form and function, these audio solutions offer exceptional strength, heat resistance, and impact durability. Whether you're riding through rain, wind, or high heat, you can count on these Loud Lowers to keep your speaker system protected and pumping clear audio every mile. Explore Premium Parts from Dirty Bird Concepts Founded by John Shope, Dirty Bird Concepts is known for custom motorcycle parts that push the limits of style, sound, and performance. The 8” HD Loud Lowers are no exception—built to blend seamlessly with your Harley while delivering the bold, clean sound experience every rider deserves. Pair these Loud Lowers with Dirty Bird Concepts' full line of fairings, bags, and custom parts to create a one-of-a-kind ride that performs as loud as it looks. Key Features DBC-258 They are made from NYB polymer, not ABS or fiberglass. Fits any 8″ speaker. No flex. Super dense. Modification may be requiredSale -
Dirty Bird Concepts Harley Loud Water Cooled 8″ Lower Pods Up To 2024 (Pair)
Vendor:Dirty Bird ConceptsHarley Davidson Motorcycle Liquid Leg Warmer Pods Body parts sales are final Typically ships in 72 Hours Mon-Thur (estimated) John Shope brings you the loudest lower-firing speaker in the world! This house has an 8″ speaker for your liquid-cooled lowers. You are made from our famous, virtually indestructible NYB polymer blends, injection molded for a superior fit and finish. It comes with all the hardware you need to mount them up and send them off to paint. DBC-322 It is made from NYB polymer, not ABS or fiberglass. It will only work with liquid-cooled models. Audio speakers are omitted. Unpainted We do not offer paint-match No flex. Super dense. Made in USA. During pre-build/building seasons (end of summer until spring), this could take longer Shipping price is based on the weight of the product and the final destination Some modification may be required **Custom-made parts and all sales are last. -
Dirty Bird Concepts Harley Really Loud Audio Lowers Leg Warmers 8″
Vendor:Dirty Bird ConceptsHarley Davidson Motorcycle Leg Warmers with Horns Body parts sales are final Current Lead time 3-4 weeks (estimated) Like our original loud lowers? You’ll love our new Loud lowers. They have more air space, are more radical, and are more extreme—because more is better. DBC327 Made from NYB Polymer. Fits any 8″ speaker. It will not work with any liquid-cooled model. Speakers not included. Tweeters not included. More air space. More badass. No flex. Super dense. The product is unpainted. We do not offer paint. .25 cu/ft airspace Works with highway pegs Modification may be required -
HogTunes 6.5 Lower Pod Kit Liquid Cooled Harley Davidson (Pair)
Vendor:HogTunesAdaptor to Hold 6.5" Speakers in Liquid Cooled Lowers ONLY Mount 6.5" Speakers in Liquid Cooled Lowers (ONLY) Mounting "face" painted gloss black to match inner fairing color Can be used with most 6.5" speakers MAX mounting depth of 2.25" Wire harness is included Speaker grills are NOT included Made for water cooled lowers 14-current only -
Hogworkz Harley Lower Vented Fairing - Color Matched
Vendor:HogWorkzHogworkz Harley Lower Vented Fairing Color Matched Arm your Harley to go the distance without breaking the bank! HogWorkz Lower Vented Fairings gives you the ultimate solution for wind protection and additional glove compartment storage! Need to cool down? Adjustable vents let you do so on-the-fly! Feel the breeze! Available in a variety of color options or unpainted Includes complete mounting hardware and instructions Constructed of OEM grade, impact-resistant ABS plastic Backed by HogWorkz Fitment Guarantee! Unrivaled OEM fitment across all Harley touring models. See our fitment chart below! Includes a complete set of assembly and mounting hardware -
Insane Asylum Motorsports BMF Lowers (8" or 10") for Harley Davidson
Vendor:Insane Asylum MotorsportsHarley Davidson Motorcycle Audio Lowers 8" or 10" The front end must be raked in order for these to be used! Made to hold a single 10" Single 8" and a dual 8" can fit! So many options! Our massive lowers! Front end must be raked for these to be used!Made to hold a single 10" Single 8" dual 8" can fit! The package includes a lower cutout for 8" or 10" and a replacement for the crash bar to mount them. They are perfect for multiple Euphoria Xpert 8" and 10" setups! Approximately .44 cubic feet!! Our infusion aerospace technology process will make these high-quality fiberglass materials. * These are made for big-time audio bikes! *We can not guarantee that all shifter and brake pedal setups will clear. *Parts are built to order. Lead times will vary depending on the schedule when the order is placed. Sales are final. *Parts come in a gel coat finish, requiring final fitment and prep before painting. Body part sales are final -
SaleNasty Hog 8" Speaker Lower Fairings 93-Current (Color Matched)
Vendor:Nasty HogNasty Hog Harley Davidson 8" Speaker Lower Fairings 1993-current 8" / 8.8" color-matched lowers Features: Complete your Harley with our 8" / 8.8" speaker lower fairings. Fits 1993-2023 Harley Davidson touring model FLT/ FLHT/ FLHTCU/ FLHRC, Road King, Street Glide, Electra Glide, Ultra-Classic, and Road Glide with stock crash bar. 8" / 8.8" and Tweeter combos already in one lower fairing kit (not included) The average shipping time is 1-2 weeks; some colors may take longer DOES NOT work for liquid-cooled lowers. You need this part here! Current lead time is 3-4 weeks, depending on the color. Some colors may take longer. Modification may be required Body part sales are finalSale -
SaleSaddle Tramp BC-HDLFP 6.5 Lower Pod Kit Liquid Cooled Harley Davidson 14-23
Vendor:Saddle TrampAdapter to Hold 6.5" Speakers in Liquid Cooled Lowers ONLY Fits Harley Davidson TWIN-COOLED™ Touring Models Lower vented fairing with grille for 6-1/2 in to 6-3/4 in Speaker Made of ABS plastic with metal grille Includes left and right pod with hardware Sold in pairs Painted matte blackSale -
Saddle Tramp BC-HDLFPP 14+ HD LOWER FAIRING SPEAKER PODS
Vendor:Saddle TrampSaddle Tramp BC-HDLFPP SADDLE TRAMP 2014-UP HARLEY DAVIDSON AIR COOLED LOWER FAIRING SPEAKER PODS FEATURES: Expand the sound system in Harley-Davidson 2014-UP* models to utilize full-size 6.5” or 6.75” aftermarket speakers with lower fairing speaker pods that provide factory-fit and finish Fits 2014-UP Harley-Davidson FLHT, FLHTCU, FLHTCUL, FLHX, FLHXS, FLTRX, FLTRXS, FLTRXSE (with lower fairings) Includes ported enclosure and tunes to maximize bass response Molded tray fits OEM and Saddle Tramp lower fairings Painted a complimentary matte black finish Does not fit Twin-Cooled models Add optional grilles BC-SPG -
SaleSoundz 6.5” Water-Cooled Lower Fairing Pods (Pair)
Vendor:SoundzHarley Davidson 14-23 6.5" Water-Cooled Lower Fairing Pods Description Water-cooled Lower Fairing Kit for 6.5-inch Speaker Sets. Includes Hardware.Sale
-
Sale
Dirty Bird Concepts 2023.5 to 24 8" HD Loud Lowers
Vendor:Dirty Bird ConceptsHarley Davidson Motorcycle Leg Warmers 2023.5 to 2024 8" Speaker lowers for Harley Davidson new crash bar 72 Hours Mon-Fri (estimated) Body part sales are final DBC-354 Made from NYB polymer, not ABS or fiberglass. Fits any 8″ speaker. 4-1/4 depth with no flex that mount directly to the OEM Harley Davidson crash bar. 0.2 Cubic feet of air space. Speakers and tweeters not included. Fits Hertz, DD Audio and Memphis tweeters. No flex, super dense. Made in USA. Tweeter pods sold separately Modification may be required The Harley-Davidson 8″ Audio Lowers, model DBC-354, are built from robust NYB polymer, ensuring durability and rigidity unlike ABS or fiberglass. Designed to house any 8″ speaker with a 4-1/4″ depth and no flex, these lowers mount directly to the OEM Harley Davidson crash bar. They provide 0.2 cubic feet of air space and are compatible with Hertz, DD Audio, and Memphis tweeters. Note that they will not work with liquid-cooled models. Tweeters and speakers are not included, but tweeter pod add-ons are available. Made in the USA.Sale -
Sale
Dirty Bird Concepts 8" HD Loud Double Double Lowers Leg Warmers Up To 2024
Vendor:Dirty Bird ConceptsHarley Davidson Motorcycle Leg Warmers 8" Double Lowers from Dirty Bird Concepts Body part sales are final Current Lead time 3-4 weeks (estimated) John Shope brings you an even louder Harley lower-firing speaker, changing the world for real audio, guys! These houses no one but two 8″ speakers with a 4 1/4 depth with no flex that mount directly to the OEM Harley Davidson crash bar. It is made from our famous, virtually indestructible NYB polymer blends and injection-molded for a superior fit and finish. It comes with all the hardware you need to mount them up to the crash bar and send them off to be painted. Molded tweeter location built in. They house Hertz ST25, DD Audio B3, and Memphis Audio, to name a few level 2 installations. Please see our warranty for more details. DBC-301 It is made from NYB polymer, not ABS or fiberglass. Fits any 8″ speaker. Speakers should be included. Tweeters are not included. Grills are not included. It fits Hertz, DD Audio, Cicada, Diamond, and Memphis tweeters. No flex. Super dense. The product is unpainted. We do not offer paint. Grills not included Speakers not included Modification may be requiredSale -
Sale
Dirty Bird Concepts 8" HD Loud Lowers Leg Warmers (Pair)
Vendor:Dirty Bird ConceptsHarley Davidson Motorcycle Leg Warmers Typically ships in 72 Hours Mon-Thur (estimated) All body part sales are final! These products house an 8″ speaker with a 4 1/4 depth with no flex that mounts directly to the OEM Harley Davidson crash bar. It is made from our famous, virtually indestructible NYB polymer blends and injection-molded for a superior fit and finish. Additionally, this package includes all the mounting hardware and other materials you need to send them off to paint. Enhance Your Audio with Powerful Lower-Fairing Speakers Take your motorcycle audio to the next level with the Dirty Bird Concepts 8” HD Loud Lowers Leg Warmers. Designed for riders who demand both style and performance, these lower-fairing speaker housings are built to deliver loud, clear, and powerful sound quality even at highway speeds. Whether you're cruising through town or taking long road trips, these Loud Lowers ensure your favorite music stays front and center. Fits Any 8-Inch Speaker These Loud Lowers are engineered to fit any standard 8-inch speaker, giving you the flexibility to customize your audio setup with the brand and wattage of your choice. The universal 8” speaker compatibility makes them a versatile upgrade for anyone looking to add serious sound to their ride. With a seamless fit and bold design, they boost not only your volume but your bike’s attitude. Compatible with Harley Davidson Bikes Designed with Harley-Davidson touring models in mind, these Loud Lowers are a perfect match for a wide range of bikes. Whether you're riding a Street Glide, Road Glide, Electra Glide, or Ultra Classic, these lower fairings blend performance and style while maintaining the iconic Harley silhouette. Installation is smooth and secure, giving your bike’s audio system an instant upgrade without compromising its look or ride quality. Made with Superior Materials for Incomparable Durability Crafted in the USA from top-grade materials, Dirty Bird Concepts products are built to withstand the demands of the road. Built for both form and function, these audio solutions offer exceptional strength, heat resistance, and impact durability. Whether you're riding through rain, wind, or high heat, you can count on these Loud Lowers to keep your speaker system protected and pumping clear audio every mile. Explore Premium Parts from Dirty Bird Concepts Founded by John Shope, Dirty Bird Concepts is known for custom motorcycle parts that push the limits of style, sound, and performance. The 8” HD Loud Lowers are no exception—built to blend seamlessly with your Harley while delivering the bold, clean sound experience every rider deserves. Pair these Loud Lowers with Dirty Bird Concepts' full line of fairings, bags, and custom parts to create a one-of-a-kind ride that performs as loud as it looks. Key Features DBC-258 They are made from NYB polymer, not ABS or fiberglass. Fits any 8″ speaker. No flex. Super dense. Modification may be requiredSale -
Dirty Bird Concepts Harley Loud Water Cooled 8″ Lower Pods Up To 2024 (Pair)
Vendor:Dirty Bird ConceptsHarley Davidson Motorcycle Liquid Leg Warmer Pods Body parts sales are final Typically ships in 72 Hours Mon-Thur (estimated) John Shope brings you the loudest lower-firing speaker in the world! This house has an 8″ speaker for your liquid-cooled lowers. You are made from our famous, virtually indestructible NYB polymer blends, injection molded for a superior fit and finish. It comes with all the hardware you need to mount them up and send them off to paint. DBC-322 It is made from NYB polymer, not ABS or fiberglass. It will only work with liquid-cooled models. Audio speakers are omitted. Unpainted We do not offer paint-match No flex. Super dense. Made in USA. During pre-build/building seasons (end of summer until spring), this could take longer Shipping price is based on the weight of the product and the final destination Some modification may be required **Custom-made parts and all sales are last.
THE REFERENCE STANDARD FOR CLEAN POWER INTEGRATION
Plug-and-play is how you build it right the first time—clean signal, correct turn-on behavior, and platform-correct integration without hacks. This is the GBS standard for real output at highway speed.
- No factory wire cutting — no guessing
- Platform-correct harnessing and signal integration
- Compact, motorcycle-ready form factors for real installs
WHAT YOU’RE BUILDING
- Clean install with correct integration
- Real power without splicing
- Factory or aftermarket radio compatibility
- Highway-speed performance you can trust
Plug-and-play amplifiers are the fastest way to go from “stock” to “built right” — clean integration first, then power and tuning.
Why Choose Plug-and-Play Amplifiers for Your Motorcycle
Not all amplifiers are motorcycle-ready. Plug-and-play amplifiers eliminate installation headaches by using platform-correct harnessing, proper signal integration, and compact form factors designed for fairings and saddlebag locations.
- No factory wire cutting — keep the bike clean and serviceable.
- Faster, cleaner installs using bike-specific wiring and mounting solutions.
- Proper signal voltage and turn-on behavior for reliable system operation.
- Compatibility with factory and aftermarket radios when paired with the correct harnessing.
- Reliable performance at highway speed — clean power delivery you can hear.
Built for Harley Touring Platforms
These plug-and-play amplifiers are designed to work with Harley-Davidson touring motorcycles when paired with the correct harnessing and installation parts.
- 2014–2023 Harley touring models
- 2023.5+ CVO and 2024+ touring platforms
- Fairing-mounted amplifier installs
- Saddlebag and rear speaker systems
Always confirm platform year and radio configuration before ordering.
What’s Included in This Plug-and-Play Amplifier Collection
- Motorcycle-specific plug-and-play amplifiers
- Amplifiers designed for fairing and saddlebag installs
- Compatible options for factory and aftermarket radios
- Power solutions for front stage, rear speakers, and subwoofers
- Amplifiers ready for DSP integration
Build the System the Right Way
A plug-and-play amplifier is one part of a complete system. For best results, pair your amplifier with platform-correct speakers, DSP tuning, and installation hardware.
If you’re unsure which amplifier fits your bike or goals, Garage Bagger Stereo can help you select the correct configuration.
High-output systems start with clean integration. Build it once, build it right.
Built to Withstand the Road
DS18 speakers are designed to endure the challenges of the open road while providing exceptional sound quality. Built using durable, weatherproof materials, these speakers are engineered to resist vibrations, impacts, and exposure to the elements without compromising on audio clarity.
Effortless Integration with Your Bagger Motorcycle
Designed for seamless integration, DS18 speakers fit effortlessly into your motorcycle’s audio system without sacrificing space or style. With user-friendly installation and advanced connectivity options, including Bluetooth and RCA inputs, DS18 ensures you can upgrade your sound system without sacrificing functionality.
Customizable Sound for Every Rider
From deep bass to crisp highs, DS18 speakers offer the customization to match your audio preferences. Featuring advanced DSP (Digital Signal Processing) technology, these speakers allow you to fine-tune your sound system for an optimal listening experience. Whether you prefer a balanced sound or a bass-heavy setup, DS18 speakers deliver versatile solutions for your needs.
Shop DS18 Audio at Garage Bagger Stereo
Explore our wide selection of DS18 speakers and motorcycle audio accessories at Garage Bagger Stereo. Whether you’re looking for a minor upgrade or a complete overhaul, we are your trusted destination for premium motorcycle audio gear. With expert guidance and top-notch customer service, we ensure you find the perfect audio solution for your ride.