- Discover the ultimate selection of 4 Inch exhaust clamps and accessories for your semi truck, meticulously designed to ensure a secure and efficient exhaust system. Our extensive range includes top-quality options like the 4 Inch Stainless Steel Exhaust Band Clamp, Carbon Steel 1 Inch Wide Full Circle Clamp, and 4 Inch Heavy Duty Exhaust Brackets. Enhance your vehicle's performance with the Chrome Plated 1 Inch Wide Full Circle Clamp, Zinc Plated 1 Inch Wide Full Circle Clamp, and the Aluminized or Stainless Steel Narrow Band Clamp. For easy sealing, consider the Stainless Steel Easy Seal Flatband Exhaust Clamp or the Aluminized Lap Joint Exhaust Clamp. We also offer the Stainless Steel Lap Joint Exhaust Clamp, Polished Stainless Lap Joint Exhaust Clamp, and the Stainless Steel/Polished Stainless Tru-Seal Clamp. Our 1.25 Inch Wide AccuSeal Clamps come in both Aluminized and Polished Stainless finishes, while the 1.25 Inch Wide DuraSeal 409SS Clamp provides robust durability. For broader applications, explore the Bright Stainless 3 Inch Wide EasySeal Clamps, Aluminized 3.375 Inch Wide Flexible Seal Clamp, and the 3 Inch Wide TorcTite Preformed Clamps available in both Aluminized and Stainless Steel. Additionally, we offer the 3 Inch Wide Westfalia Clamps in Aluminized and Stainless options, as well as the versatile Flat Exhaust Clamp. Enhance your semi truck's performance with the Peterbilt Stainless Steel Exhaust Clamp available in 4 diameters, the Freightliner Replacement Pipe Replaces 04-11284-000 (001), and the TPHD 4" Chrome Clamp With Flat Bolt. Whether you need a universal adapter plate that fits Hella 010946281, a Paccar 1715347, a Denso 9476 V E-Belt, or a C4312/1 cross reference, we have you covered. Our selection also includes the Hella 010946281 accelerator pedal base plate, the 1400294 belt, and the new Walker 15746. Shop now for reliable, high-performance exhaust solutions tailored to your needs and experience the difference in quality and efficiency.