Automotive exhaust hardware designed for Ford V8 header installations, promising durable, corrosion-resistant fastening. Z Whip Exhaust Header Bolt Kit contains high-grade 18-8 stainless-steel bolts and washers aimed at long-term reliability. Will the kit match your header flange thickness and engine application?
⚡ At a Glance
- • Corrosion Resistance: High-grade 18-8 stainless-steel resists rust and corrosion
- • Best for: Owners restoring or repairing Ford small and big block V8 engines using headers with up to a 1/2 inch flange
- • Not ideal for: Applications requiring different bolt thread size or length than 3/8-16 x 1 inch
High-grade 18-8 stainless-steel 3/8-16 x 1 inch bolts and washers for Ford small and big block V8 engines. Manufactured under AS9100D and ISO 9001:2015 standards, meeting or exceeding ASME / ANSI specifications.
Long-lasting corrosion protection - thanks to high-grade 18-8 stainless steel
High-grade 18-8 stainless-steel composition resists oxidation far better than plain steel or chrome-plated fasteners, lowering the chance of seizing or surface decay. The bolts are specified as 3/8-16 x 1 inch with matching washers, suitable for repeated exposure to heat and road conditions.
Reduced risk of rust means fewer replacements and easier future removal, helping maintain a solid seal at exhaust flanges.
Secure header fastening - with 3/8-16 x 1 inch bolts and washers
Thread size and length are standard for many Ford small and big block V8 header installations, and the kit includes washers to spread clamping force. The fasteners accept a 5/16 inch Allen wrench or socket for tightening.
Correct thread engagement and included washers ensure consistent clamping, improving gasket life and reducing exhaust leaks.
Consistent manufacturing quality - with AS9100D and ISO 9001:2015 certified production
The manufacturer produces aerospace parts for major contractors and holds AS9100D and ISO 9001:2015 certifications, indicating formal quality-control processes and traceable production standards. The parts are stated to meet or exceed ASME / ANSI specifications.
Higher production standards reduce the chance of dimensional or material defects, a practical benefit for restorers and professional workshops.
✨ The 4 Key Reasons for Z Whip Exhaust Header Bolt Kit
- Ford V8 compatibility - Fits many small and big block V8 engines listed exactly
- Includes washers - Ensures even clamping and better gasket sealing
- 5/16 inch Allen drive - Simple installation with commonly available tools
- Meets ASME / ANSI standards - Manufactured to recognised industry specifications
📋 Technical Details at a Glance
- Category: Automotive Parts and Accessories
- Compatibility: Ford Small & Big Block V8 engines 260, 289, 302, 351W, 351C, 352, 390, 428, 429, 460, FE
- Bolt size: 3/8-16 x 1 inch
- Material: High-grade 18-8 stainless steel
- Washers included: Yes
❓ Frequently Asked Questions
Q: Are these bolts compatible with my Ford V8 engine listed above?
A: Yes, the kit is specified for many Ford small and big block V8 engines, including 260, 289, 302, 351W, 351C, 352, 390, 428, 429, 460 and FE variants.
Q: Will these bolts resist rust and corrosion?
A: Yes, the fasteners are made from high-grade 18-8 stainless-steel and are described as not rusting or corroding like chrome or plain steel alternatives.
Q: What tool is required to install the bolts?
A: A 5/16 inch Allen wrench or socket is required for tightening the 3/8-16 x 1 inch bolts.
🏆 Our Verdict
Suitable for car restorers and mechanics working on Ford small and big block V8 headers, the kit focuses on durability and correct fit for common header installations. Aerospace-grade manufacturing and high-grade 18-8 stainless-steel construction form the kit's core advantage, offering reliable corrosion resistance and consistent dimensions. The long-term value comes from reduced replacement needs and dependable performance over time.
