Garage
Shop
Loading...
Filters
filter-icon Filters & Sort
Limited time!

Cerwin-Vega H4C

300W Peak (100W RMS) 4" Vega Series 2 Way Component Speaker System

H4C big
Go to item page Right Arrow Icon of Right Arrow

300W Peak (100W RMS) 4" Vega Series 2 Way Component Speaker System

• 150 watts Peak Each, 50 watts RMS Each
• 1" PEI (Polyetherimide) Balanced Dome Tweeters
• Polypropylene cone material
• Powder-Coated, Rigid Stamped Steel Basket

Free Speaker Accessory at Checkout!
shipping truck icon Free shipping in USA. Provide zip for delivery date.
VIP Star Icon

VIP Product Get $18.00 in rewards to spend later

install icon

Install kits available for most vehicles

additional information required
Fits select locations in your 745Li.
Add vehicle details to confirm exact location.
List price $215.99
-17% $179.99 /set

In stock

PRV Audio 8CX380-4 SLIM

760W Peak (380W RMS) 8" 2 Way Coaxial Pro Audio 4-ohm Shallow Car Speaker

8CX380-4 SLIM big
Go to item page Right Arrow Icon of Right Arrow

760W Peak (380W RMS) 8" 2 Way Coaxial Pro Audio 4-ohm Shallow Car Speaker

• 760 watts Peak, 380 watts RMS
• 1" Phenolic Horn tweeter
• Paper cone material
• Impedance: 4 ohm
• Sensitivity: 97 dB

shipping truck icon Free shipping in USA. Provide zip for delivery date.
install icon

Install kits available for most vehicles

found car based on your search
Fits your 745Li
List price $99.89
-20% $79.91

In stock

Cerwin-Vega PH84

720W Peak (360W RMS) 8" Pro Series Full Range Coaxial 4-ohm Speakers

PH84 big
Go to item page Right Arrow Icon of Right Arrow

720W Peak (360W RMS) 8" Pro Series Full Range Coaxial 4-ohm Speakers

• 360 watts Peak Each, 180 watts RMS Each
• Horn Tweeter Loaded
• Treated Paper cone material
• Impedance: 4 ohm
• Sensitivity: 103 dB

shipping truck icon Free shipping in USA. Provide zip for delivery date.
install icon

Install kits available for most vehicles

found car based on your search
Fits your 745Li
2
List price $263.99
-17% $219.99 /pair

In stock

Precision Power MAS.802HT

800W Peak (400W RMS) 8” MAS Series 2-Way Coaxial 2-ohm Horn Loaded Motorcycle Speakers

MAS.802HT big
Go to item page Right Arrow Icon of Right Arrow

800W Peak (400W RMS) 8” MAS Series 2-Way Coaxial 2-ohm Horn Loaded Motorcycle Speakers

• 400 watts Peak Each, 200 watts RMS Each
• Titanium Titanium Horn Tweeters
• Polypropylene cone material
• Impedance: 2 ohm
• Sensitivity: 95 dB

shipping truck icon Free shipping in USA. Provide zip for delivery date.
VIP Star Icon

VIP Product Get $57.00 in rewards to spend later

install icon

Install kits available for most vehicles

found car based on your search
Fits your 745Li
List price $729.99
-22% $569.99 /pair

In stock

Only 2 Left!

• 400 watts Peak Each, 200 watts RMS Each
• Titanium Titanium Horn Tweeters
• Polypropylene cone material
• Impedance: 2 ohm
• Sensitivity: 95 dB

Sundown Audio VEX-6.5 (VEX-658)

200W RMS 6.5" VEX Series Pro-Audio Midrange 8-ohm Speaker (S-VEX658)

S-VEX658 big
Go to item page Right Arrow Icon of Right Arrow

200W RMS 6.5" VEX Series Pro-Audio Midrange 8-ohm Speaker (S-VEX658)

• 200 watts RMS Each
• Carbon Fiber cone material
• Impedance: 4 ohm
• Sensitivity: 94 dB

shipping truck icon Free shipping in USA. Provide zip for delivery date.
VIP Star Icon

VIP Product Get $19.00 in rewards to spend later

install icon

Install kits available for most vehicles

found car based on your search
Fits your 745Li
List price $249.99
-24% $189.99

In stock

Only 2 Left!

Cerwin-Vega CVPX8 (Sold Indvidually)

200W Peak (100W RMS) 8" CVPX Series 2-Way Pro Audio Coaxial 4-ohm Speaker

CVPX8 big
Go to item page Right Arrow Icon of Right Arrow

200W Peak (100W RMS) 8" CVPX Series 2-Way Pro Audio Coaxial 4-ohm Speaker

• 200 watts Peak, 100 watts RMS
• Polymide Horn loaded tweeter
• Treated Paper cone material
• Impedance: 4 ohm
• Sensitivity: 93.6 dB

shipping truck icon Free shipping in USA. Provide zip for delivery date.
install icon

Install kits available for most vehicles

found car based on your search
Fits your 745Li
$84.99

In stock

Limited time!

Alpine BRV-S40

240W Peak (80W RMS) 4" BassRev Series 4-ohm 2-Way Coaxial Speaker Set

BRV-S40 big
Go to item page Right Arrow Icon of Right Arrow

240W Peak (80W RMS) 4" BassRev Series 4-ohm 2-Way Coaxial Speaker Set

• 120 watts Peak Each, 40 watts RMS Each
• 1" Polyester cloth Dome Tweeters
• Polypropylene-Mica cone material
• BassRev tuning via Alpine OPTIM8
• Impedance: 4 ohm
• Sensitivity: 84 dB

Free Speaker Accessory at Checkout!
shipping truck icon Free shipping in USA. Provide zip for delivery date.
VIP Star Icon

VIP Product Get $20.00 in rewards to spend later

install icon

Install kits available for most vehicles

additional information required
Fits select locations in your 745Li.
Add vehicle details to confirm exact location.
List price $300.00
Save $100.05
-33% $199.95 /pair

In stock

Sundown Audio ECX 8 (ECX8)

60W RMS 8" ECX Series 2 Way Coaxial Pro Audio 4-ohm Speaker (S-ECX8)

S-ECX8 big
Go to item page Right Arrow Icon of Right Arrow

60W RMS 8" ECX Series 2 Way Coaxial Pro Audio 4-ohm Speaker (S-ECX8)

• 60 watts RMS Each
• Horn Tweeters
• Impedance:
• Sensitivity: 94 dB

shipping truck icon Free shipping in USA. Provide zip for delivery date.
install icon

Install kits available for most vehicles

found car based on your search
Fits your 745Li
List price $83.99
-17% $69.99

In stock

Only 3 Left!

DS18 PRO-X8.4BMRGB (Sold Individually)

550W Peak (275W RMS) 8” PRO-X Series 4-ohm Pro Audio Mid-Range Loudspeaker with RGB LED Bullet

PRO-X8.4BMRGB big
Go to item page Right Arrow Icon of Right Arrow

550W Peak (275W RMS) 8” PRO-X Series 4-ohm Pro Audio Mid-Range Loudspeaker with RGB LED Bullet

• 550 watts Peak Each, 275 watts RMS Each
• Translucid ABS Bullet tweeters
• RGB illumination on tweeters
• Paper cone material
• Impedance: 4 ohm
• Sensitivity: 96 dB

shipping truck icon Free shipping in USA. Provide zip for delivery date.
install icon

Install kits available for most vehicles

found car based on your search
Fits your 745Li
$77.95

In stock

Cerwin-Vega HEDPS8 (Sold Individually)

600W Peak (200W RMS) 8" HED Pro Series 2-Way Pro Audio Coaxial 4-ohm Shallow Speaker

HEDPS8 big
Go to item page Right Arrow Icon of Right Arrow

600W Peak (200W RMS) 8" HED Pro Series 2-Way Pro Audio Coaxial 4-ohm Shallow Speaker

• 600 watts Peak, 200 watts RMS
• Horn loaded tweeter
• Treated Paper cone material
• Impedance: 4 ohm
• Sensitivity: 95 dB

shipping truck icon Free shipping in USA. Provide zip for delivery date.
install icon

Install kits available for most vehicles

found car based on your search
Fits your 745Li
$69.99

In stock

Massive Audio M8XL (Sold Individually)

500W Peak (250W RMS) 8” Pro-Audio Midrange 8-ohm Speaker

M8XL big
Go to item page Right Arrow Icon of Right Arrow

500W Peak (250W RMS) 8” Pro-Audio Midrange 8-ohm Speaker

• 500 watts Peak Each, 250 watts RMS Each
• Hardened Paper cone material
• Impedance: 8 ohm
• Sensitivity: 97 dB

shipping truck icon Free shipping in USA. Provide zip for delivery date.
install icon

Install kits available for most vehicles

found car based on your search
Fits your 745Li
List price $89.99
-22% $69.99

In stock

Only 1 Left!

DS18 PRO-X8.4M (Sold Individually)

550W Peak (275W RMS) 8” PRO-X Series Pro Audio Midrange 4-ohm Loudspeaker

PRO-X8.4M big
Go to item page Right Arrow Icon of Right Arrow

550W Peak (275W RMS) 8” PRO-X Series Pro Audio Midrange 4-ohm Loudspeaker

• 550 watts Peak, 275 watts RMS
• Non-Pressed Paper cone material
• Impedance: 4 ohm
• Sensitivity: 97 dB

shipping truck icon Free shipping in USA. Provide zip for delivery date.
install icon

Install kits available for most vehicles

found car based on your search
Fits your 745Li
$64.95

In stock

DS18 PRO-X8M (Sold Individually)

550W Peak (275W RMS) 8” PRO-X Series 8-ohm Mid-Range Loudspeaker

PRO-X8M big
Go to item page Right Arrow Icon of Right Arrow

550W Peak (275W RMS) 8” PRO-X Series 8-ohm Mid-Range Loudspeaker

• 550 watts Peak Each, 275 watts RMS Each
• Non-Pressed Paper cone material
• Impedance: 8 ohm
• Sensitivity: 97 dB

shipping truck icon Free shipping in USA. Provide zip for delivery date.
install icon

Install kits available for most vehicles

found car based on your search
Fits your 745Li
$64.95

In stock

DS18 PRO-ZXI8M (Sold Individually)

700W Peak (350W RMS) 8" ZXi Series 8-Ohm Midrange Loudspeaker

PRO-ZXI8M big
Go to item page Right Arrow Icon of Right Arrow

700W Peak (350W RMS) 8" ZXi Series 8-Ohm Midrange Loudspeaker

• 700 watts Peak Each, 350 watts RMS Each
• Paper cone material
• Impedance: 8 ohm
• Sensitivity: 99 dB

shipping truck icon Free shipping in USA. Provide zip for delivery date.
install icon

Install kits available for most vehicles

found car based on your search
Fits your 745Li
$74.95

In stock

Deaf Bonce HANNIBAL HM-8E-PLUS (HM-8E+)

340W Peak (170W RMS) 8" Hannibal Series Midrange 4-ohm Car Speakers

Hannibal HM-8E-PLUS big
Go to item page Right Arrow Icon of Right Arrow

340W Peak (170W RMS) 8" Hannibal Series Midrange 4-ohm Car Speakers

• 170 watts Peak Each, 85 watts RMS Each
• Pressed Paper cone material
• Impedance: 4 ohm
• Sensitivity: 95 dB

shipping truck icon Free shipping in USA. Provide zip for delivery date.
install icon

Install kits available for most vehicles

found car based on your search
Fits your 745Li
1
$39.90 /pair

In stock

Only 2 Left!

Sundown Audio LCMR-8 (LCMR88)

100W RMS 8" LCMR Series Pro Audio Midrange 8-ohm Speaker (S-LCMR88)

S-LCMR88 big
Go to item page Right Arrow Icon of Right Arrow

100W RMS 8" LCMR Series Pro Audio Midrange 8-ohm Speaker (S-LCMR88)

• 100 watts RMS Each
• Impedance: 8 ohm
• Sensitivity: 94 dB

shipping truck icon Free shipping in USA. Provide zip for delivery date.
install icon

Install kits available for most vehicles

found car based on your search
Fits your 745Li
List price $83.99
-17% $69.99

In stock

Only 2 Left!

Limited time!

Soundstream SPM.804B

1000W Peak (500W RMS) 8" Pro Audio Midrange 4-ohm Speakers with Bullet Phase Plug

SPM.804B big
Go to item page Right Arrow Icon of Right Arrow

1000W Peak (500W RMS) 8" Pro Audio Midrange 4-ohm Speakers with Bullet Phase Plug

• 500 watts Peak Each, 250 watts RMS Each
• Paper cone material
• Impedance: 4 ohm
• Sensitivity: 96 dB
• Includes bullet phase plug

shipping truck icon Free shipping in USA. Provide zip for delivery date.
install icon

Install kits available for most vehicles

found car based on your search
Fits your 745Li
List price $67.99
Save 26%
-26% $49.99 /pair

In stock

Only 3 Left!

PRV Audio 8MB450-4 v2

900W Peak (450W RMS) 8" Pro Audio Midbass 4-ohm Car Speaker

8MB450-4 v2 big
Go to item page Right Arrow Icon of Right Arrow

900W Peak (450W RMS) 8" Pro Audio Midbass 4-ohm Car Speaker

• 900 watts Peak Each, 450 watts RMS Each
• Paper cone material
• Impedance: 4 ohm
• Sensitivity: 93.5 dB

shipping truck icon Free shipping in USA. Provide zip for delivery date.
install icon

Install kits available for most vehicles

found car based on your search
Fits your 745Li
List price $43.64
-20% $34.91

In stock

DS18 PRO-FR8NEO

500W Peak (250W RMS) 8” PRO-FR Series 4-ohm Full-Range Bullet Loudspeaker

PRO-FR8NEO big
Go to item page Right Arrow Icon of Right Arrow

500W Peak (250W RMS) 8” PRO-FR Series 4-ohm Full-Range Bullet Loudspeaker

• 500 watts Peak Each, 250 watts RMS Each
• Silver Neodymium Bullet tweeters
• Non-Pressed Paper cone material
• Impedance: 4 ohm
• Sensitivity: 99 dB

shipping truck icon Free shipping in USA. Provide zip for delivery date.
VIP Star Icon

VIP Product Get $21.60 in rewards to spend later

install icon

Install kits available for most vehicles

found car based on your search
Fits your 745Li
$215.95

In stock

Only 2 Left!

DS18 PRO-X8MSE (Sold Individually)

550W Peak (275W RMS) 8" PRO-X Series 8-ohm Midrange Loudspeaker

PRO-X8MSE big
Go to item page Right Arrow Icon of Right Arrow

550W Peak (275W RMS) 8" PRO-X Series 8-ohm Midrange Loudspeaker

• 550 watts Peak Each, 275 watts RMS Each
• Glossy red steel basket
• Non-Pressed Paper cone material
• Impedance: 8 ohm
• Sensitivity: 97 dB

shipping truck icon Free shipping in USA. Provide zip for delivery date.
install icon

Install kits available for most vehicles

found car based on your search
Fits your 745Li
$67.95

In stock

Only 1 Left!

Items per page: 20 40 60

    Clear all
    why-shoping-with-sonic

    We love people and we're ready to help you! See what separates us from our competition.

    Take advantage of our VIP rewards like 10% back on your purchases, free 2-day shipping, extended warranties, and free returns! Gain access to all of these rewards without any membership fees.
    Get great discounted (and possibly FREE) installation accessories with most car stereo purchases. This includes dash kits, wiring harnesses and antenna adapters that you will need to properly install your new car stereo.
    We are an Authorized Dealer for all the brands we sell, including the most premium brands in car and marine audio such as Hertz, JL Audio, NVX, Rockford Fosgate, Kicker, Alpine, Kenwood and many more.
    Shop Deals and get up to 30% off premium brands! Shop Now! We are always looking out for the best products and deals to offer our customers. Don’t pay too much by shopping elsewhere!
    We have information on brands, gear, and more for you to explore! Check out our YouTube Channel for helpful how-to videos, product reviews, and Q&As. For a more detailed look, also visit our Learning Center!
    Our trained experts are here to assist you! They are just a phone call or click away to help you get the right gear for you and your vehicle!
    Why Shop With Us?
    FAQ for Speakers in 2002 745Li

    Q: Can I upgrade or change the Speakers in 2002 BMW 745Li?

    A: Yes this page includes all the best Speakers that work in your 745Li.

    Save up to 10 different vehicles in your garage
    Vehicle
    Store
    Delete

    2014 Ford Explorer

    2002 BMW 745Li

    2017 GMC Sierra 2500 HD

    2006 Saab 9-5

    1999 Jaguar XK8

    1985 Ford Thunderbird

    2011 Mercedes-Benz ML350

    2000 Mazda MPV

    2008 Nissan Pathfinder

    2010 Acura MDX

    Add vehicle Clear all vehicles
    Where to find vehicle info
    Are you sure you want to clear your garage?
    This action cannot be undone. Confirm
    This category was not designed for products.
    If you continue, you will be redirected to a category customized for your vehicle. Continue
    Loading...
    Identify your vehicle and submodel details
    • Owner's manual
    • Vehicle's insurance card
    • Vehicle registration
    • Vehicle produced after 2005: Inside driver's side door
    • Vehicle produced before 2005: Rear passenger doorjamb, glove box, center console, or engine compartment
    Car Info Side Door Icon
    Vehicle Registration Icon
    Vehicle Insurance Icon

    Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

    • You see only parts engineered for your exact vehicle
    • You avoid incompatible radios, speakers, or wiring
    • Installation is smoother, faster, and frustration-free
    • You get the correct accessories the first time

    Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.