-10%
Sold out
Kooks 44114300 3.5 to 3 inch stainless resonator delete mid-section for 2020-2025 Toyota GR Supra full view
Mandrel-bent 3.5 to 3 inch tubing detail on Kooks 44114300 Supra mid-pipe
Kooks 44114300 resonator delete 2023 Toyota GR Supra A90 undercarriage
Kooks 2020 Toyota Supra 3.5in x 3in SS Resonator Delete Mid-Section
Click to zoom in

Kooks 44114300 3.5 in. x 3 in. Resonator Delete Mid Section 2020-2023 Toyota GR Supra A90 3.0L

Kooks Headers
KSH44114300
842422175580
Connecting Pipes
Out of stock
$ 764.54 $ 688.08

What's Included

  • Kooks Performance Component(s) as Specified
  • Required Installation Hardware
  • Kooks Installation Instructions

Frequently Asked Questions

  1. Is this a direct fit for my vehicle?
    Yes. This Kooks component is engineered as a direct fit for the applications listed in the fitment table above. Verify your year, make, model, and engine against the fitment chart before ordering.
  2. What material is this product made from?
    Kooks performance exhaust components are manufactured from T304 aircraft grade stainless steel for superior corrosion resistance and long service life under high heat and performance conditions.
  3. Does this require professional installation?
    While installation can be performed by an experienced DIY mechanic with proper tools and a vehicle lift, professional installation is recommended. Improper installation can result in exhaust leaks, damage to oxygen sensors, or fitment issues.
  4. What warranty does Kooks provide?
    Kooks products are backed by a limited lifetime warranty to the original purchaser against defects in materials and workmanship. See the Kooks warranty documentation included with your product for complete terms and exclusions.
  5. Will this affect my factory warranty?
    Under the Magnuson-Moss Warranty Act, a manufacturer cannot void your vehicle's warranty simply because you installed an aftermarket part unless they demonstrate the aftermarket component directly caused the failure in question.
  6. Is a tune required after installation?
    A professional tune is recommended after installation of any performance exhaust component. Improved exhaust flow changes the engine's air fuel ratio and benefits from ECM recalibration to maximize power gains and ensure safe operation.
  7. Will this work with my stock exhaust system?
    Compatibility with the factory exhaust depends on the specific component. Long tube headers require connection pipes to mate with the cat back. Check the fitment details and connection specifications in the product listing above.
  8. How do I maintain this product?
    Kooks stainless steel components require minimal maintenance. Inspect all mounting hardware and connections after the first heat cycle and annually thereafter. Clean with stainless steel cleaner if discoloration occurs from heat exposure.

Install Instructions

Lift the vehicle and support it safely on jack stands. Allow the exhaust to cool fully before beginning removal of the factory components. Disconnect all oxygen sensor connectors before removing the factory manifolds or pipes. Install the Kooks headers using the provided hardware and gaskets, torquing in a cross pattern to specification. A professional tune is recommended after installation of long tube headers to maximize power gains and ensure proper air fuel ratios. Check all fasteners and connections after the first heat cycle.

Request For Information

Have questions about ? Fill out the form below and we'll get back to you by the next business day.
Connecting Pipes

Connecting Pipes

Exhaust and intake connecting pipes bridge the gap between major system components, including the downpipe-to-mid-pipe junction, turbocharger outlet to intercooler, and intercooler to throttle body in forced induction systems. Quality connecting pipes in mandrel-bent aluminized steel or stainless steel maintain full internal diameter through every bend to preserve airflow and reduce backpressure.Popular UpgradesDownpipe-to-cat-back connecting pipes in 3-inch diameter aluminized or stainless steel are the most common exhaust connecting pipes, bridging between an upgraded downpipe and a cat-back system that may not align natively. Intercooler pipes in silicone-connected aluminum or stainless steel tubing are essential for routing boost pressure efficiently in turbocharged builds. Custom-length connecting pipes with slip-fit or v-band ends allow precise fitment in tight engine bays.What material is best for exhaust connecting pipes?Stainless steel connecting pipes offer the best long-t...

View Connecting Pipes Products
Exhaust Systems

Exhaust Systems

Black Ops Auto Works carries one of the largest selections of performance exhaust systems available online, with 7,700+ products covering cat-back exhausts, axle-back exhausts, turbo-back systems, downpipes, headers, mid-pipes, X-pipes, H-pipes, mufflers, resonators, catalytic converters, exhaust tips, and every component in between. Whether you're building a street car, a daily driver, a diesel truck, or a track build, the right exhaust upgrade is here. Shop by Exhaust System Type Cat-Back Exhaust Systems: The most popular performance exhaust upgrade. Replaces everything from the catalytic converter back for improved sound, better flow, and premium tip styling. Available in single exit, dual exit, and quad exit configurations. Axle-Back Exhaust Systems: A simpler bolt-on that replaces the rear section from the axle back. Best for drivers who want an improved exhaust note and cleaner tip appearance without a full system swap. Headers and Manifolds: Long tube headers and shorty h...

View Exhaust Systems Products
Kooks Exhaust

Kooks Exhaust

Shop Kooks Headers and Kooks Exhaust systems at Black Ops Auto Works for premium American-made performance exhaust upgrades. This collection includes Kooks long tube headers, shorty headers, cat-back exhaust systems, axle-back exhaust systems, connection pipes, catted connection pipes, X-pipes, Y-pipes, resonator delete pipes, catalytic converters, GREEN catalytic converters, header bolt kits, oxygen sensor extensions, exhaust clamps, and exhaust hardware for street, strip, track, and high-horsepower performance builds. Kooks Headers is known for stainless steel construction, precision fitment, aggressive exhaust sound, and proven motorsports performance. Whether you are upgrading a Ford Mustang, Chevrolet Corvette, Chevrolet Camaro, Dodge Challenger, Dodge Charger, Jeep Grand Cherokee SRT, Jeep Trackhawk, Dodge Durango, Ram 1500, Ford F-150, Ford Raptor, Cadillac Escalade V, or Chevrolet Silverado, Black Ops Auto Works carries Kooks exhaust parts designed for performance, durabilit...

View Kooks Exhaust Products
Mid Pipes

Mid Pipes

Shop mid pipes, X-pipes, H-pipes, connecting pipes, front pipes, link pipes, muffler delete pipes, resonator delete pipes, high-flow cats, and performance exhaust piping at Black Ops Auto Works. This collection includes exhaust mid-pipe upgrades for muscle cars, trucks, SUVs, imports, European performance vehicles, off-road builds, and high-horsepower street or track applications. Mid pipes are a key part of your exhaust system, connecting headers, downpipes, catalytic converters, resonators, mufflers, and cat-back exhaust systems. Whether you want improved exhaust flow, a deeper exhaust tone, reduced restriction, better sound, or a cleaner connection between exhaust components, Black Ops Auto Works carries mid pipes from trusted performance exhaust brands. Shop Mid Pipes by Brand Find performance mid pipes and exhaust components from brands in the Black Ops Auto Works catalog, including Cornerstone Performance, Solo Performance, Borla, Kooks Headers, CORSA Performance, MBRP, MagnaF...

View Mid Pipes Products
Toyota GR Supra Parts & Accessories

Toyota GR Supra Parts & Accessories

Toyota A90/A91 Performance Upgrades Shop premium Toyota GR Supra parts, GR Supra accessories, A90 Supra parts, A91 Supra parts, Supra performance upgrades, exhaust systems, cold air intakes, turbo upgrades, intercoolers, cooling parts, suspension upgrades, coilovers, brake upgrades, carbon fiber parts, body kits, aero parts, wheels, tires, and styling accessories at Black Ops Auto Works. This collection is built for Toyota GR Supra owners who want better horsepower potential, sharper handling, improved airflow, lower temperatures, stronger braking, and a more aggressive street or track-ready look. Whether you are building a daily-driven Toyota GR Supra 2.0, GR Supra 3.0, A90 Supra, A91 Supra, A91-MT Edition, A91-CF Edition, Launch Edition, Premium model, street car, track build, or show car, our Toyota GR Supra Parts & Accessories collection includes vehicle-specific upgrades designed for fitment, performance, style, and reliability. Toyota GR Supra Parts from Top Brands Shop tr...

View Toyota GR Supra Parts & Accessories Products
Military & First Responder Discounts

Military & First Responder Discount Program

Black Ops Auto Works proudly honors active duty military, veterans, National Guard, reserves, police officers, firefighters, and EMTs with an exclusive 5% discount on all performance parts and carbon fiber upgrades. Verify instantly and start saving today.

Learn More & Apply

Your cart

×