Description
Header Bolt - 3/8-16 in Thread - 0.75 in Long - 3/8 in Hex Head - Steel - Zinc Oxide - Small Block Ford - Ford Mustang 1979-95 - Set of 16
Header Bolts
This BBK Performance Header Bolt set includes 16 top quality Exhaust header bolts with small diameter heads for maximum clearance. Fits SBF 302/351W Engines And SBC Chevrolet 5.0/5.7L with Stock 3/8" Bolt Holes
Manufactured from Top Quality Materials
Complete Set of 16 Bolts
Additional Information
Exhaust Header Bolt Kit; 3/8 in. Long; 16 pc.;
Part Type
Exhaust Header Bolt
Product Overview
All BBK Performance parts are backed by a 1-YEAR manufacturerâs warranty from the original date of purchase. An optional extended warranty is also available - giving you an additional 2 or 3 years from original date of purchase. Costs for the extended warranty option can be viewed when the item is added to your cart. The manufacturerâs warranty is based on normal use and installation of each product.
| Additional Application Notes | |
|---|---|
| • 3/8 in. Long; 16 pc. | |
| • SBF 302/351 3/8 (16 PCS) | |
| • 3/8 in. Long; 16 | |
These additional application notes are supplied by the manufacturer and collated from multiple year ranges. Not all of these notes may apply to every year or every variant. Please contact a StreetFX agent for clarification if required.
Data: v2 - Desc: v4.2 - Upd: 2026-11-07 16:57:40
Features
- Fits most Ford And GM Chevy stock or aftermarket cylinder heads that utilize the factory 3/8"-16 thread pitch and a 3/4" under head length.
- Made In The USA
Note for Australian and European Markets
Unless otherwise stated, this product may be engineered for use in Left-Hand Drive vehicles. Steering components, pedals, shifters, linkages, wing mirrors, instrument clusters, panhard rods/traction bars, drag links, brake boosters, brake or clutch lines, accelerator cables, heater cores, some master cylinders and adjacent parts can vary between LHD and RHD configurations. In some models compenents such as windscreen wiper arms, motors and linkages could differ in their size and orientation. Items such as floor mats & dash mats may have differences in their structure around the front row (or padding in different locations). In many cases items are identical depending on the design of the vehicle and part, but may have differing mounts, lengths or bolt patterns. Carefully review the product images and details to ensure suitability for your vehicle, or contact StreetFX support if you are unsure. Returns are not accepted for special order products.
(keyword: header)Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.
Specifications
Product Details
| Add-On Part: | 1571,1575,1400,1515,1516,15940 |
| Application: | SBF 302/351W Engines And SBC Chevrolet 5.0/5.7L with Stock 3/8" Bolt Hole |
| Color: | May Vary From Photos |
| Description: | Exhaust Header Bolt Kit |
| Engine Make/Size: | Universal |
| Head Drive Type: | Hex |
| Head Type: | 6 point |
| Part Number: | bbk1577 |
| Quantity: | 16 pieces |
| Size: | 3/8 -16 X 3/4" |
| Thread Size: | 0.375 in. - 16 |
| Thread Type: | OE |
| Title: | BBK EXHAUST HEADER BOLT KIT - FORD SBF 302/351 3/8 (16 PCS) |
Reference Information
| Reference Data (Provide these details to our support team) | |
|---|---|
| Brand Name/s | Bbk, Bbk Performance, BBK Performance Parts |
| StreetFX SKU | bbk1577 |
| SFX Item ID | 4194105 |
| Accounting SKU | bbk-1577 |
| Manufacturer SKU | 1577 |
| Manufacturer UPC | 197975015778 |
| Alternative References | 1577, BBK-1577 |
Kit Header Bolts 3/8" Quantity 16
BBK header bolts kits will simplify the installation of your headers. They are the reliable way to attach your headers. Don't rely on cheap or compromised bolts to secure your vital parts! BBK Performance header bolt kits are strong, complete, and safe.
| Product Attributes | |
|---|---|
| UPC | 197975015778 |
| Brand | BBK Performance |
| Quantity | Sold as a set of 16. |
| Part Type | Header Fasteners |
| Head Style | Hex |
| Thread Size | 3/8 in.-16 |
| Product Line | BBK Header Bolt Kits |
| Fastener Color | Zinc plated |
| Fastener Style | Bolt |
| Fastener Material | Steel |
| Underhead Length (mm) | 19.00mm |
| Underhead Length (in.) | 0.750 in. |
| Manufacturer's Part Number | 1577 |
Brochures
Compatibility
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