Z1 370Z High-Clearance Rear Chassis Brace
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Z1 370Z High-Clearance Rear Chassis Brace
Z1 370Z High-Clearance Rear Chassis Brace
Z1 370Z High-Clearance Rear Chassis Brace - View 2
Z1 370Z High-Clearance Rear Chassis Brace - View 3
Z1 370Z High-Clearance Rear Chassis Brace - View 4
Z1 370Z High-Clearance Rear Chassis Brace - View 5
Z1 370Z High-Clearance Rear Chassis Brace - View 6
Z1 370Z High-Clearance Rear Chassis Brace - View 7
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Z1 370Z High-Clearance Rear Chassis Brace
Z1 370Z High-Clearance Rear Chassis Brace
Z1 370Z High-Clearance Rear Chassis Brace - View 2
Z1 370Z High-Clearance Rear Chassis Brace - View 3
Z1 370Z High-Clearance Rear Chassis Brace - View 4
Z1 370Z High-Clearance Rear Chassis Brace - View 5
Z1 370Z High-Clearance Rear Chassis Brace - View 6
Z1 370Z High-Clearance Rear Chassis Brace - View 7

Product Description

Z1's 370Z High-Clearance Rear Chassis Brace replaces the factory steel brace in the back of your 370Z with an aluminum brace, designed to reduce weight while improving clearance and maintaining rigidity.

Constructed from 6061 aluminum, Z1's rear chassis brace is able to achieve a 44% reduction in weight over the stock steel brace, dropping from 11.4 to just 6.3lbs. A slight upward curve was added to the bar to improve exhaust clearance, remedying a problem many aftermarket exhausts have with contacting the factory brace. Low profile mounts with recessed hardware improve ground clearance at the front and prevent you from damaging bolt heads, a common issue with the stock bar. Z1's rear chassis brace can be used with the OEM W-Brace or Z1's Aluminum W-Brace, which will be available soon.

Features:

  • Easy to install
  • 5lbs lighter than stock!
  • Improves exhaust and ground clearance
  • Solid aluminum bar maintains rigidity
  • Manufactured from 6061 aluminum

Fits:

  • 2009-2020 Nissan 370Z

*** This item does not qualify for any additional discounts or promotions ***

Z1 370Z High-Clearance Rear Chassis Brace

Fits models: ...
Z1 370Z High-Clearance Rear Chassis Brace
Z1 370Z High-Clearance Rear Chassis Brace - View 2
Z1 370Z High-Clearance Rear Chassis Brace - View 3
Z1 370Z High-Clearance Rear Chassis Brace - View 4
Z1 370Z High-Clearance Rear Chassis Brace - View 5
Z1 370Z High-Clearance Rear Chassis Brace - View 6
Z1 370Z High-Clearance Rear Chassis Brace - View 7
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$242.99
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Z1 370Z High-Clearance Rear Chassis Brace
$242.99
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What our customers say

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May 16, 2026
Awesome replacement for the OEM undercarriage. However, clearance is very tight, will have contact with wide differential covers like the GKTech Dual Stud cover if the differential moves around in its bushings. Recommend you wrap the brace with rubber using zipties/hose clamps where it is close to the differential to provide some bushing where they might bump against each other.
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August 18, 2025
Fitment is tight but perfect. No interference anywhere. Amazing finish and should be paired with the Z1 W brace
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July 10, 2025
Good quality product very long delay in getting the product posted , poor customer service around being notified
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December 24, 2024
Instant no rattling from my Stillen Exhaust. Changed this out after the Differential bushing 5 mins to put in.
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November 14, 2024
Super easy installation. I bought this as soon as it was released on here because my HKS Hi Power exhaust was making contact with the stock chassis brace. This fixed the issue. Definitely recommend if you are having exhaust clearance issues. Too bad nobody will see all the cool red braces under my car since its an inch off the ground lol.