Garage
Shop

See all parts that fit your 2015 Cooper

Polk Audio MM8G

8" Mobile Monitor Series Subwoofer Grille

highlight-star-icon

8" Subwoofer grille designed to fit Pol Audio Mobile Monitor subwoofers • Features a wheel-spoke design • • Made from durable ABS Plastic • Mounts directly over the top of the woofer and is secured by four mounting screws

Learn more about the mm8g

We apologize

This item has been discontinued


Loading...
OS-BMW4RV2 main

Metra OS-BMW4RV2

360W Peak (120W RMS) 4" OptiSound Series Direct Replacement 2-way Coaxial 4-ohm Speakers for

-10.28%

$191.99

List price $213.99

72-9002 main

Metra 72-9002

Install New Speakers in select 1994-2024 vehicles from Audi, Mercedes-Benz, Chevrolet

5
-26.68%

$10.99

List price $14.99

99-9326B main

Metra 99-9326B Dash Kit

Install a new Single-DIN or Double-DIN car stereo in select 2014-2025 vehicles from MINI (High Gloss Black)

-47.37%

$39.99

List price $75.99

LBW20 main

Scosche LBW20 Wiring Interface

Install new car stereo and retain steering wheel audio controls and safety warning chimes in select 2014-2025 Cooper

$63.99

List price $66.06

Limited time!
KFC-835C main

Kenwood KFC-835C

80W Peak (20W RMS) 3.5" KFC Series 2 Way Coaxial 4-ohm Car Speakers

31
-44.29%

$39.00

List price $70.00

Description


Polk Audio brand icon

Authorized dealer

  • 8" Subwoofer grille designed to fit Polk Audio Mobile Monitor subwoofers
  • Features a wheel-spoke design
  • Made from durable ABS Plastic
  • Mounts directly over the top of the woofer and is secured by four mounting screws
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

Loading...
BV850ACP main

Boss Elite BV850ACP

6.75" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay, Android Auto with Backup Camera

5
Limited time!
46CSC654 main

Kicker CSC65 (46CSC654)

600W Peak (200W RMS) 6.5” CS Series 2 Way Coaxial 4-ohm Speakers

122
-33.36%

$79.96

List price $119.99

Limited time!
46CSC6934 main

Kicker CSC693 (46CSC6934)

900W Peak (300W RMS) 6x9” CS Series 3 Way Coaxial 4-ohm Speakers with Integrated Midrange Speakers

40
-30.02%

$111.96

List price $159.99

DMH-1800NEX main

Pioneer DMH-1800NEX

6.8" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay, Android Auto, and SiriusXM Ready

2
-16.67%

$349.99

List price $420.00

iLX-W650 main

Alpine iLX-W650

7" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay and Android Auto (SiriusXM Ready)

123
-5.72%

$329.95

List price $349.95

Club 322F main

JBL Club 322F (SPKCB322FAM)

150W Peak (50W RMS) 3.5" Club Series 2 Way Coaxial 3-ohm Speakers

1
-27.29%

$79.95

List price $109.95

DMH-W4660NEX main

Pioneer DMH-W4660NEX

6.8" Double DIN Digital Multimedia Receiver with Bluetooth, Wireless Apple CarPlay, and Android Auto (SiriusXM Ready)

2
-20.00%

$599.99

List price $750.00

43DSC6504 main

Kicker DSC650 (43DSC6504)

480W Peak (120W RMS) 6.5” DS Series 2-way 4-ohm Coaxial Car Speakers (DSC6504)

28
-10.53%

$84.99

List price $94.99

DB652 main

Polk Audio DB652 (DB 652)

600W Peak (200W RMS) 6.5" DB+ Series 2 Way Coaxial 4-ohm Car, Marine and Powersports Speakers

12
-9.16%

$109.00

List price $119.99

Limited time!
Club 622 main

JBL Club 622

360W Peak (120W RMS) 6.5" Club Series 2-way Coaxial 3-ohm Speakers

5
-28.58%

$99.95

List price $139.95


Best selling similar products

SGRU-12 small

JL Audio SGRU-12

• 12" Grille made specifically for the JL Audio 12W1v2, 12W3v3, or 12TW5 Sub
• Provides the Best Protection Possible
• Top-Notch JL Audio Quality
• Metal Mesh Grille Painted Black

(19)

$49.99

List price $49.99

SGR-10TW3 small

JL Audio SGR-10TW3

• 10" Subwoofer Grille
• Steel Mesh Material
• For Use with TW3 Series Subwoofers
• Powder Coated Satin Black Finish

(9)

$39.99

List price $39.99

SGR-12TW3 small

JL Audio SGR-12TW3

• 12" Subwoofer Grille
• Steel Mesh Material
• For Use with TW3 Series Subwoofers
• Powder Coated Satin Black Finish

(6)

$49.99

List price $49.99

SGRU-10 small

JL Audio SGRU-10

• 10" Grille made Specifically for the JL Audio 10W1v2 or 10W3v3 Sub
• Provides the Best Protection Possible
• Top-Notch JL Audio Quality
• Metal Mesh Grille Painted Black

(24)

$39.99

List price $39.99

P2P3G-12 small

Rockford Fosgate P2P3G-12

• 12" Subwoofer Grille for Rockford Fosgate P2,P3, and P3 Shallow
• Black Gloss Finish
• Mesh Design for Maximum Protection

(25)

$34.99

List price $34.99

P2P3G-10 small

Rockford Fosgate P2P3G-10

• 10" Stamped Mesh Subwoofer Grille
• Protects Against Damage
• Fits 3rd Generation P2 and P3
• Stamped Mesh Grille Insert

(23)

$34.99

List price $34.99

VCW10GR small

NVX VCW10GR

• Mesh grille for select NVX 10" subwoofers
Does not work with NVX VC-series V3 subs
• Designed to fit NVX VC-series V1 and V2 subwoofers
• Pre-drilled bolt pattern

(5)

$12.99

List price $17.99

VCW12GR small

NVX VCW12GR

• Mesh grille for select NVX 12" subwoofers
Does not work with NVX VC-series V3 subs
• Designed to fit NVX VC-series V1 and V2 subwoofers
• Pre-drilled bolt pattern

(16)

$14.99

List price $21.99

SGRU-6 small

JL Audio SGRU-6

• 6-1/2" Grille made specifically for the JL Audio 6W3v3
• Provides the Best Protection Possible
• Top-Notch JL Audio Quality
• Metal Mesh Grille Painted Black

(5)

$29.99

List price $29.99

SGR-10W6v2/v3 small

JL Audio SGR-10W6v2/v3

• 10" Subwoofer Mesh Grille Insert for W6v2 and W6v3 Subwoofers
• Powder-coated steel mesh grille in satin black finish
• Protects subwoofers against potential damage

(10)

$29.99

List price $29.99

Specifications & Details


Grille Specifications
Compatible Brands
Polk Audio
Primary Color
Black
Subwoofer Size
8"
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

MM8G

Weight:

0.80lbs

Internal SKU:

mm8g

Internal Product ID:

19263

Customer Ratings & Reviews


Polk Audio MM8G thumbnail image

5 star
100%
4 star
0%
3 star
0%
2 star
0%
1 star
0%



Durability
5
Value
5
Features
5
Design
5
Usability
5

Customer Reviews

Sort by:

Loading...

great value

I would buy this item again . It is a great value for price

By Brian on February 7, 2015

24 found this helpful


Work and look great

They work and look great and fit my Infinity 8 inch subs perfect.

By SidVisious on October 25, 2015

3 found this helpful



C3 102 small

Crossfire C3 102

300W RMS 2-Channel Class A/B C3 Series Car Amplifier

(2)

$219.95

List price $219.95

TXJ-TD8 small

AudioControl TX-JTD8

1000W RMS Loaded Dual 8" Vented Enclosure for select 2020-2024 Gladiator

$849.00

List price $999.00

PW18500BL small

Hitron PW18500BL (Blue)

500 Ft Spool of 18 Gauge OFC Remote Wire

$20.99

List price $34.99

AXUSB-TY6 small

Axxess AXUSB-TY6

Factory USB Port Retention Adapter in select 2018-2025 vehicles from Toyota

$16.99

List price $18.99

RS-602 small

AutoPage RS-602

Remote Start Module with Keyless Entry (RS602)

$65.00

List price $129.99

PAT 50 small

Massive Audio PAT 50

2" PAT Series Car Tweeter Driver with Titanium Diaphragms

$34.95

List price $84.95

MPS-65WCSRGB small

Metra MPS-65WCSRGB

240W Peak (120W RMS) 6.5" 2 Way Coaxial 4-ohm Marine Wakeboard Tower Speakers with RGB LED Lighting (Black)

$269.99

List price $459.00

MT6502CHB small

Bazooka MT6502CHB

6-1/2" Black Compression Horn Tubbies Tower Speakers System (MT-6502CHB)

(2)

$279.95

List price $429.99

12SVR-WHITE small

Atrend 12SVR-WHITE

Empty Single 12" Vented Subwoofer Enclosure (White)

(1)

$119.99

List price $174.95

Related Searches


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

2015 MINI Cooper

2011 Ford Explorer

2004 Ford Focus

2016 Ford Explorer

2016 Subaru Impreza

2016 Ford Flex

2007 Dodge Nitro

2008 Audi A6

1984 Chrysler E Class

1997 Ford Escort

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 page 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.