See all parts that fit your 1978 Challenger
GM / Isuzu FAST Harness
Product highlights
GM / Isuzu FAST Harness • Install Bazooka Amplified Tubes Easily • No Wire Cutting Required
Learn more about the fast1782
600W Peak (200W RMS) 6.5” CS Series 2 Way Coaxial 4-ohm Speakers
$79.96
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900W Peak (300W RMS) 6x9” CS Series 3 Way Coaxial 4-ohm Speakers with Integrated Midrange Speakers
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480W Peak (120W RMS) 6.5” DS Series 2-way 4-ohm Coaxial Car Speakers (DSC6504)
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360W Peak (120W RMS) 6.5" Club Series 2-way Coaxial 3-ohm Speakers
$99.95
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600W Peak (200W RMS) 6.5" DB+ Series 2 Way Coaxial 4-ohm Car, Marine and Powersports Speakers
$109.00
List price $119.99
250W Peak (200W RMS) 6.5″ PNW Series 2 Way Component 3-ohm Speakers
$319.00
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600W Peak (300W RMS) 6.5" Mille PRO Series 3-way 4-ohm Component Speaker System
$999.99
List price $1175.00
280W Peak (90W RMS) 6x9” SXE Series 2-way 4-ohm Coaxial Speakers
$56.99
List price $71.99
Infinity REF697F (INFSPKRF697FUS)
600W Peak (200W RMS) 6x9" Reference Series 2-Way Coaxial 4-ohm Speakers
$139.95
List price $169.95
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Manufacturer:
Model Number:
FAST-1782
Weight:
0.90lbs
Internal SKU:
fast1782
Internal Product ID:
5328
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7" Universal Widescreen TFT Headrest Monitor w/ Built-In DVD Player
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Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:
Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.
