大恵産業 Product Lineup

We handle the "Steering Bolt Series." For the taper type, which is a dedicated bolt for attaching the steering, we offer three color options. Additionally, the button bolt type is available in two colors: silver and black, and it comes with a wrench (only for the BB series). 【Lineup】 ■GO12・SL12・GM12: Bolt length 12mm ■GO25・SL25・GM25: Bolt length 25mm ■GO40・SL40・GM40: Bolt length 40mm ■BB01・BB02: Bolt length 15mm ■BB03・BB04: Bolt length 40mm *For more details, please download the PDF or feel free to contact us.

• bolt
• Other Auto Parts

We offer a "Steering Spinner" that is convenient for backing up and parking in garages. Please feel free to contact us if you have any requests. *This product is an accessory used for parking and maneuvering. It cannot be used while driving, on vehicles for persons with disabilities, on forklifts, large trucks, or agricultural machinery, so please be cautious. 【Product Overview】 ■Model Number: SS-101 ■Package Size: 165H × 95W × 50D *Available only in black. *For more details, please download the PDF or feel free to contact us.

• Other Auto Parts

We offer the "Turn Signal Lever Position Up Kit," which allows you to operate the turn signal lever of vehicles equipped with a long boss spacer with the same feel as when using the original steering. With the ability to operate the turn signals at your fingertips, driving becomes easier. Please feel free to contact us if you have any requests. 【Features】 ■ Universal type that can be installed on most domestic car models ■ Adjustable range of 30mm to 100mm compared to the original * Compatible with turn signal levers with a diameter of 18 to 28mm and a fixed length of 30mm or more (excluding operation knobs for lights, etc.). * For more details, please download the PDF or feel free to contact us.

• Other Auto Parts

We offer the "Muffler Earth Kit," which prevents static electricity buildup inside the muffler by continuously discharging static electricity into the air. This allows for proper exhaust flow that is unaffected by static electricity, improving exhaust efficiency and enhancing engine response, torque, and fuel economy. Additionally, it helps prevent noise in car radios caused by static electricity, protects the muffler from corrosion due to electrolysis, and improves exhaust flow, which also contributes to sound reduction. 【Features】 ■ Removes static electricity accumulated inside the muffler ■ Increases power due to improved exhaust efficiency ■ Enhances torque and response ■ Provides rust prevention and sound reduction for the muffler ■ Prevents radio noise *For more details, please download the PDF or feel free to contact us.

• Other Auto Parts

Our company offers the "Boss Spacer Series," which includes a wide range of sizes from 10mm to 100mm (9 types), including resin and aluminum options. The resin versions are finely set in increments of 5mm from 10mm to 30mm. The aluminum versions are made from machined aluminum, providing high strength and lightweight properties. They are compatible with Momo and Nardi pitch steering wheels. 【Package Dimensions (mm)】 ■ Resin 　・BS-10・15: (H)160×(W)123×(D)17 　・BS-20・25・30: (H)160×(W)123×(D)32 ■ Aluminum 　・BS-40・50: (H)110×(W)90×(D)55 　・BS-75・100: (H)110×(W)90×(D)105 *For more details, please download the PDF or feel free to contact us.

• Other machine elements

We offer the "Titanium Tail Cutter," which features a clamp band made of stainless steel for easy and secure installation. By covering the sports muffler tail (outlet) with this product, it quickly transforms into the appearance of a "well-used titanium muffler." Please feel free to contact us if you have any inquiries. 【Product Dimensions】 ■DKT100・105 ・Package dimensions (mm): (H)135×(W)115×(D)115 ・Outer box dimensions for 10 pieces (mm): (H)150×(W)240×(D)590 ■DKT115・120・130 ・Package dimensions (mm): (H)150×(W)140×(D)140 ・Outer box dimensions for 10 pieces (mm): (H)170×(W)290×(D)710 *For more details, please download the PDF or feel free to contact us.

• Other Auto Parts

We offer an "Answer Back Kit" that makes the turn signals blink when locking/unlocking the doors from a distance, in conjunction with the genuine keyless entry system. This is a universal type for domestic vehicles equipped with genuine keyless entry (12V battery vehicles). Please feel free to contact us if you have any inquiries. 【Product Overview】 ■ Package Dimensions (mm): (H)140×(W)110×(D)40 ■ Outer Box Dimensions for 10 units (mm): (H)150×(W)230×(D)210 ■ Total Weight: 180g *For more details, please download the PDF or feel free to contact us.

• Other Auto Parts
• Harness

We offer the "Direct Earth Kit Plus," which combines the Direct Earth Kit and Muffler Earth Kit. There are two types of earthing: the simple standard type "DEK+S" and the luxurious deluxe type "DEK+D." Since it is a universal type, it can be connected to your preferred earth point. Additionally, the muffler earth can be installed on parts ranging from 30φ to 125φ, making it versatile in terms of placement. 【Features】 ■ Optimization of current leads to increased power, improved fuel efficiency, and enhanced light brightness, with clear effects. ■ Discharges static electricity that accumulates on the muffler, increasing power and torque. ■ Improves conductivity through earthing, bringing out the vehicle's inherent functions. ■ The muffler earth efficiently discharges excess electricity accumulated in the vehicle body using "STATIC DISCHARGE," which is also used in aircraft. ■ The synergistic effect of earthing and muffler earth provides unparalleled static electricity control. *For more details, please download the PDF or feel free to contact us.

• Other cable related products
• Other Auto Parts

We offer the "Horn Ring with Claw for MOMO + Ground Wire," which allows for easy grounding when used. It can be used with MOMO products and other brands like Italvolante, as long as the mounting hole dimensions are within 51mm and have the same shape as MOMO products. *This is exclusively for our steering boss kit. It is not compatible with steering bosses from other manufacturers. Please be aware. 【Features】 ■ Easy grounding by bending the claw ■ Includes dedicated ground wiring *For more details, please download the PDF or feel free to contact us.

• cable
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We offer an "Airbag Dummy Harness" that can be used for repairs when switching vehicles. It is recommended when you have a boss that fits but the airbag connector does not match, and you only need the dummy. We have 13 different part numbers available. Please feel free to contact us if you have any requests. 【Recommended for those who:】 ■ Have switched to a new car but the boss fits while the dummy does not ■ Think it's a waste to buy a new boss ■ Only need the dummy harness *For more details, please download the PDF or feel free to contact us.

• Harness
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