4PCS M8x1.25 Exhaust Manifold Bolts Studs 40mm Lock Nuts Screw for Honda

M8x1.25 40mm exhaust manifold bolts set with 4 studs and 4 lock nuts for Honda, Acura and Nissan tuning.Package Include:4PCS Bolts + 4PCS Nuts Screw

• PRECISE DIMENSIONS： Standard M8x1.25 metric thread configuration with a total length of 40mm. Engineered specifically for securing exhaust manifold flanges on various for Honda, Acura, and Nissan vehicles.
• ANTI-LOOSENING DESIGN： Equipped with premium flange lock nuts. The included hex nuts are designed to distribute pressure evenly and grip the stud tightly, preventing dangerous backing-off caused by engine vibration.
• THERMAL RESISTANCE： Heavy-duty construction for extreme heat cycles. Built to withstand high-temperature exhaust environments without warping or stripping, ensuring long-lasting clamping force under the hood.
• REPAIR SPECIFICATIONS： Complete 4-piece exhaust manifold bolts alternative hardware set. Includes 4 dual-end threaded studs and 4 matching locknuts, providing exactly what is needed for a standard leak fix.
• FITMENT CHECK NOTE： Hardware verification prior to purchase. Please measure your original broken hardware size to confirm the M8 diameter, 1.25 pitch, and 40mm length match your model requirements before ordering.