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aFe Magnum FORCE Polyurethane Replacement Coupling Kit - (3.90" x 3-1/2")

aFe Magnum FORCE Polyurethane Replacement Coupling Kit - (3.90" x 3-1/2")

Regular price $33.38
Regular price Sale price $33.38
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⚠️ RACING/COMPETITION Use Only

California: Non-compliant parts may be used only on designated closed-course racing vehicles that are never registered for highway use.

Other: Please consult your local statutes and ordinances to ensure compliance with regional emissions standards.

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In-stock orders are processed within 48 hours; transit time is additional.

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Need help with a return? Request authorization within 30 days of delivery for eligible unused, uninstalled items. See details for exclusions and applicable fees.

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Request return authorization (RMA) within 30 days of delivery for eligible items. Keep items unused and uninstalled, with original packaging and accessories. Electronics, liquids, special orders and other categories are excluded.

Email sales@frsport.com with RETURN and your order number in the subject to request an RMA. Please wait for return authorization before sending your item back.

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Original shipping is non-refundable. For orders shipped free, the actual outbound shipping cost is deducted from the refund. Return shipping is prepaid by the customer.

After payment capture, cancellations and refunds generally incur a 5% processing fee, except for our error, confirmed defects or confirmed carrier loss. The 5% and 20% fees do not stack; only the greater applicable fee applies. Store credit waives the 5% fee, but applicable return fees remain.

Missing, incorrect or transit-damaged items: report within 3 business days of receipt with photos of the product and packaging.

For defective items, contact us for help with the manufacturer's warranty process. The manufacturer decides the claim.

Coupling Kit: (3.90" x 3-1/2") ID x 2.35" L Reducer (Polyurethane)
  • (3.90" x 3-1/2") ID x 2.35" L Reducer coupling
  • Reaction Injection Molded (RIM) polyurethane
  • 100% Polyurethane
  • Made with 100% 60 Shore "A"
  • Coupler hose allows for expansion, movement and vibration
  • Standard stainless steel worm-gear clamps provides tight connections, durability and is corrosion resistant
  • The polyurethane reducer coupler is designed to connect to a (3.90" x 3-1/2") OD tube and is 2.35" long. The polyurethane construction is designed to meet modern elevated engine compartment temperatures with a reaction injection molded (RIM) polyurethane configuration. Standard stainless steel worm-gear #072 & #064 clamps provides tight connections, durability and is corrosion resistance for industrial, commercial, truck, off-road and racing applications.
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