9" Rear End Housings and Axles
QA1’s 9" rear housing is designed to bolt seamlessly to your QA1 4-link system, with fully formed trailing arm brackets that minimize flex under heavy loads, enhancing strength and rigidity. Whether you’re increasing horsepower or seeking a more durable rear-end solution, the custom QA1 9" rear housing delivers the performance gains you need. Its bolt-on design simplifies installation, saving time in the shop.
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Part Number: PCE415BLT
$1,325.00
Part Number: MBM-BCK5005
$217.00
Part Number: MBM-BCK5004
$315.00
Part Number: MBM-BCK1033-9029
$119.00
Part Number: MBM-BCK1006-9002
$154.00
Part Number: MBM-BCK1006-8531
$147.00
Part Number: MBM-BCK1005-8531
$147.00
Part Number: MBM-BCK1002-9513
$175.00
Part Number: MBM-BCK1001-9022
$147.00
Part Number: MBM-BCK1000-11003
$130.20
Part Number: MBM-396670
$252.00
Part Number: MBM-396670D-B
$273.00
Southern Rods and Parts