PAC BKGMSB321 6.5" Speaker Spacers Suit GM/Holden Vehicles 6" - 6.5" speaker spacers the 2-Ohm suits amplifiers that

the 2-Ohm suits amplifiers that produce their maximum rated output at 2-Ohm

0L Duratec AODB AODE DOHC 16v MPFI 4cyl 107kW 5sp Man 4dr Sedan FWD [01/09 - 12/11]

or the horn mount for improved high-frequency directionality and projection

They're also compatible with several new vehicle technologies

ACTIVATION REDUCES CHARGE OUTPUT BY HALF AND LOCKS OUT FAN FOR 12 HOURS

PAC BKGMSB321 6.5" Speaker Spacers Suit GM/Holden Vehicles 6" - 6.5" speaker spacers the 2-Ohm suits amplifiers thatPAC Audio GM Holden Speaker Spacers! PAC Speaker Spacers The PAC Audio BKGMSB321 Spacers feature ABS Plastic construction and fit in place of the OEM GM HOLDEN speaker. Suitable for GM or Holden vehicles where the OEM speaker is the same shape. Legendary Products & Support From Authorized Dealers When you choose PAC, you're choosing quality and performance. But just as important as what you buy is where you buy it from. Here's why purchasing from an