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Product Description
Z1 Motorsports Universal Exhaust Flanges for all vehicles.
Produced in a mild steel, Z1 Motorsports is now offering a full line of exhaust flanges in both 2 and 3 bolt configurations available in either 2.5" or 3" Inner Diameters.
Great for building a custom exhaust system or repairing an existing, damaged exhaust system.
Be sure to specifiy the correct bolt pattern and exhaust flange size below.
Sold individually!
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2 Bolt Exhaust Gasket
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$7
Z1 Metal 2 Bolt Exhaust Gaskets
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$14
3 Bolt Exhaust Gasket
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$7
OEM Frontier / Xterra / Pathfinder Converter to Mid-pipe Gasket
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$10.94
Reinforced Silicone Coolant Hose 8mm (5/16") ID
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$12
will this the 3 bolt exhuast flange will bolt on the oem 370z headers ?
Best regards
They will not, but you can find the flanges you're looking for at the link below.
(Link)Does anyone know the bolt spacing on the 2.5" ID? Seems like it would need to be 4 1/8" center-to-center based on measurements from the 350Z
The 2.5" flange has holes centered 3 and 11/16" while the 3" 2 bolt flanges has holes with the centers spaced 4 and 3/16"
Is the 2-bolt pattern flange the correct one I need to connect the cats to the exhaust? & will this fill flush with oem cats?
Yes, these will bolt up to the stock flanges.
Will the 2-bolt flange bolt onto the oem 03 g35 coupe cats?
2 Bolt Exhaust Gasket
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$7
Z1 Metal 2 Bolt Exhaust Gaskets
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$14
Z1 Metal HR/VHR Manifold 3 Bolt Exhaust Gaskets
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$19.99
Z1 Replacement Test Pipe MLS Gasket Set - VQ35HR / VQ37VHR
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$59.99
3 Bolt Exhaust Gasket
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$7
Z1 Motorsports G35 / G37 Stainless Steel Exhaust Extension Pipe
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$89.99
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Darius
September 3, 2023
Had to build my exhaust better than autozone
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Jack
January 10, 2023
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Michael
March 8, 2012
They are ok for the money. The only flaw I saw was a small crater right where I had to weld the pipe. It messed up the weld in that one small area but it was an easy fix.
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