• Stud and nut kit for Mazda B2500 / Ford Courier WL-T turbo diesel
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Mazda Bravo B2500 & Ford Courier WL-T 2.5L | Exhaust Manifold & Turbo Stud Kit | VJ25 VJ26 VJ33

Mazda Bravo B2500 & Ford Courier WL-T 2.5L | Exhaust Manifold & Turbo Stud Kit | VJ25 VJ26 VJ33

$82.47 USD
$0.00 USD $82.47 USD
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Tired of that annoying "ticking" sound from your exhaust manifold? The WL-T 2.5L diesel is a legendary workhorse, but its heavy vibrations and intense thermal stress eventually cause factory manifold studs to stretch or snap. Leaking exhaust gas not only kills your boost pressure but also increases EGTs (Exhaust Gas Temperatures)—the number one enemy of the WL-T cylinder head. This GryphonTek Signature Series Kit is the permanent, high-strength solution designed to handle the punishment of heavy towing and high-load work.

  • S35C Heat-Treated Strength: Every stud is phosphate-coated and heat-treated to maintain its clamping force through thousands of extreme heat cycles without stretching.
  • Easy Hex-Tip Install: Features an internal hex tip so you can seat the studs perfectly with a simple hex key—no more "double-nutting" or risking damaged threads in the aluminum head.
  • Anti-Seize Lock Nuts: Copper-plated flange nuts prevent "galling" (seizing) and feature a mechanical top-lock design that won't vibrate loose under heavy diesel harmonics.
  • Permanent Seal: Specifically engineered for the Mazda B2500 and Ford Courier manifold, ensuring a professional, leak-free seal that protects your turbo and engine.

Vehicle Compatibility

• Make: Mazda / Ford
• Model: Bravo B2500 / Courier / Ranger (Pre-Common Rail)
• Engine: 2.5L WL-T Turbo Diesel
• Years: 1996 - 2006

Kit Included

• S35C Class 8.8 Heat-Treated Studs (Inner Hex)
• Copper-Plated Top-Lock Flange Nuts

Product Specifications

• Stud Material: S35C Heat-Treated Steel
• Coating: Phosphate (Anti-Rust)
• Installation Feature: Internal Hex-Tip (for hex key use)
• Nut Material: Copper-Plated Top-Lock Flange Nuts
• Thread: Precision rolled for maximum fatigue resistance
• Benefit: Prevents stud stretching, snapping, and vibrating loose

Why Upgrade / Why Choose

The WL-T engine operates in a high-vibration environment. Unlike petrol engines, the constant "shaking" of a diesel unit puts immense fatigue stress on the exhaust manifold hardware. Over time, the factory studs lose their tension, leading to exhaust leaks. In a WL-T, a leaking manifold is dangerous; it leads to higher exhaust temperatures which can eventually contribute to the dreaded cracked cylinder head.

The GryphonTek Stud & Nut Kit is built for heavy-duty performance. Our S35C Heat-Treated Steel ensures the studs won't fatigue, while the Precision Rolled Threads offer maximum strength within the aluminum head. The Copper-Plated Top-Lock Nuts handle the heat without seizing, making future maintenance much easier. It’s the "set and forget" hardware upgrade every B2500 or Courier owner needs for total peace of mind.

Support & Logistics
Shipping & Global Export

Proudly exported to 75+ countries. All orders are dispatched via DHL Express, FedEx, or EMS from our Taiwan manufacturing hub.

  • AU / USA: 3-5 Business Days.
  • Rest of World: 5-12 Business Days.
  • Tracking: End-to-end tracking number provided within 24H.
Import Duties & Taxes

We’ve optimized our tax process for core markets to ensure zero hidden fees:

USA Market

All-inclusive pricing. No hidden duties or extra fees at delivery.

Australia

Orders under AUD 1,000 are typically tax-free. No GST surprises.

*Other Countries: Import duties are determined by local customs and are the buyer's responsibility.

30-Day Returns & Warranty

30-Day Returns: If you change your mind, we offer a return or exchange within 30 days of delivery. (Return shipping cost is the buyer's responsibility).

Limited Lifetime Warranty: Covers manufacturing defects under normal operating conditions. (Excludes racing misuse or improper installation).

GryphonTek Engineering — Precision Fitment. Global Delivery.
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