-20%

Remflex Gaskets 13-006 Buick V8 "Nail Head" Exhaust Gasket Set

-20%

#63913006

Remflex Gaskets 13-006 Buick V8 "Nail Head" Exhaust Gasket Set

Square port
Graphite
Sold as a Set

$41.15

In Stock

$51.44

Save $10.29

Order soon, only 2 left in stock!

Quantity

Need Help? Call to Order

Add to a list

Select an engine to verify Fitment

Select Engine

Product Summary

Graphite Gasket Material, Square Port Port Style

Square port
Graphite
Sold as a Set

See more details

Key Specs

MFG. Part #	13-006
Brand	Remflex Gaskets
Gasket Material	Graphite

See more specs

Need To Know

Need help?

855.313.9176

View the Help Center

Quick and Easy Returns

Return Policy

Installation Details

Installation Tips

We want you to get the most from your new Remflex exhaust gaskets. To assure your complete satisfaction, please follow these basic installation guidelines:

Suggest Torque : 20 Ft. Lbs

1.) DO NOT BEND! Remflex gaskets are designed to withstand clamping force and incredible heat, but not bending.
If you bend them, they will break!

2.) Do not over tighten. When properly installed the flange should be tightened evenly - See the suggested torque range.

3.) Longer bolts aren't necessary. Though Remflex are thicker than other gaskets, standard length bolts will work fine.

4.) Do not use sealers. Silicone and other sealers cannot withstand the same temperature as Remflex gaskets, and can actually cause leaks.

Have a Question?

Call one of our U.S.-based customer service professionals.

Tech Support - Opens at NaNpm (UTC)

Remflex Gaskets 13-006 Details

Seal stubborn exhaust leaks on classic Buick Nailheads with Remflex’s compressible graphite gaskets. The square-port design conforms to minor flange irregularities and resists blowouts, making them ideal for restorations and performance builds alike.

Square port
Graphite
Sold as a Set

Application

Designed to fit: Buick, V8, OHV 364 ('57-'61), 400 ('65-'66), 401 ('59-'66), 425 ('63-'66).

Specs

Port shape: Square
Port dimensions: 1.125" H × 1.563" W

CA WARNING:

Can expose you to lead, a carcinogen and reproductive toxicant. See www.P65Warnings.ca.gov

Remflex Gaskets 13-006 Specifications

KEY SPECS
MFG. Part #	13-006
Brand	Remflex Gaskets
Gasket Material	Graphite

GENERAL
Port Style	Square Port
Sold in Quantity	Set
GTIN Code	878891002188

Ratings & Reviews

Be the first to write a review.

Questions & Answers

Be the first to ask a question.

Fitment

1959-1963 Buick Electra

401 Buick Nailhead V8

1964-1966 Buick Electra

401 Buick Nailhead V8
425 Buick Nailhead V8

1959-1963 Buick Estate Wagon

401 Buick Nailhead V8

1964 Buick Estate Wagon

401 Buick Nailhead V8
425 Buick Nailhead V8

1965-1966 Buick Gran Sport

401 Buick Nailhead V8
425 Buick Nailhead V8

1959-1963 Buick Invicta

401 Buick Nailhead V8

1959-1963 Buick LeSabre

401 Buick Nailhead V8

1964 Buick LeSabre

401 Buick Nailhead V8
425 Buick Nailhead V8

1963-1966 Buick Riviera

401 Buick Nailhead V8
425 Buick Nailhead V8

1965-1966 Buick Skylark

401 Buick Nailhead V8
425 Buick Nailhead V8

1962-1963 Buick Wildcat

401 Buick Nailhead V8

1964-1966 Buick Wildcat

401 Buick Nailhead V8
425 Buick Nailhead V8