Exhaust Manifold Bolts F-LptStor 35CrMo Grade 10.9

Description

Product Overview

The F‑LptStor Exhaust Manifold Bolt Kit includes 12 precision‑engineered bolts made from 35CrMo alloy, a high‑strength steel known for excellent tensile strength and heat resistance. Each bolt is graded 10.9, offering a robust torque capacity suitable for high‑performance exhaust systems. The bolts feature a corrosion‑resistant coating that outperforms standard finishes, extending service life even in harsh under‑hood environments. Dimensions are M8 × 1.25 × 30 mm, matching a broad spectrum of OEM specifications.

Usage

Designed for automotive enthusiasts and professional mechanics, this kit fits a wide array of makes including Buick, Cadillac, Chevrolet, Chrysler, Dodge, GMC, Hummer, Isuzu, Jeep, Oldsmobile, Plymouth, Pontiac, Saab, Saturn, Volkswagen and Workhorse engines. Ideal for both replacement of worn bolts and performance upgrades, the kit can be installed during routine exhaust maintenance, engine rebuilds, or custom exhaust fabrication. Standard hand tools are sufficient, eliminating the need for specialized equipment.

Why Choose Us

F‑LptStor combines rigorous material selection with meticulous manufacturing tolerances to ensure each bolt meets or exceeds OEM standards. Our 35CrMo alloy provides superior durability under high temperature cycles, while the 10.9 grade guarantees consistent clamping force. The anti‑corrosion coating protects against rust and chemical exposure, reducing future maintenance. Backed by a 24/7 customer service team, we offer technical support and rapid assistance for any installation queries.

Key Features

• High‑strength 35CrMo alloy for exceptional heat resistance
• Grade 10.9 rating delivers reliable torque and clamping
• Corrosion‑resistant coating extends bolt lifespan
• Exact M8 × 1.25 × 30 mm dimensions match OEM specifications
• Wide vehicle compatibility across major American and Asian brands

FAQ

What vehicles are compatible with this bolt kit?

The kit fits many models from Buick, Cadillac, Chevrolet, Chrysler, Dodge, GMC, Hummer, Isuzu, Jeep, Oldsmobile, Plymouth, Pontiac, Saab, Saturn, Volkswagen and Workhorse engines that use the listed OEM part numbers.

Do I need special tools to install these bolts?

No special tools are required. Standard socket and ratchet sets that fit M8 bolts are sufficient for installation.

How does the corrosion‑resistant coating compare to standard bolts?

The coating is formulated to resist rust and chemical exposure better than typical zinc or phosphate finishes, providing longer service life in harsh environments.

Can these bolts be used for performance upgrades?

Yes, the 10.9 grade and high‑strength material make them suitable for both OEM replacements and performance‑oriented exhaust builds.

What is the warranty or support policy?

F‑LptStor offers a 7‑day‑24‑hour support line for technical assistance and a limited warranty against material defects.