Rugged Radios Challenger Semi-Custom Molded Ear Bud Speakers with 1/8" Plug Can Am Defender HD9 and that makes more power

and that makes more power very hard to produce reliably and consistently

the name of the game for maximum power is to stay off the knock protection system which reduces timing/power

they will be much lower

Optional Billet Center Caps available

Rugged Radios Challenger Semi-Custom Molded Ear Bud Speakers with 1/8" Plug Can Am Defender HD9 and that makes more powerChallenger semi custom ear molds with 1 8" plug for racing helmets. Available in mono and stereo. Based off of a custom style mold made to fit a variety of ears, these earbuds will have you hearing great quality audio while blocking out environmental noise. Knowles Hearing Aid Speakers Rugged duty cabling 1 8" mono or stereo audio plug Made In USA Cable Length 18 Inches Due to Health Laws this item cannot be returned!