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CORSA Xtreme Polished Slash Tip Cat-Back Exhaust - Cadillac CT5-V Blackwing 2022-2026

CORSA Performance SKU: COR21320
Price
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Make sure this fits your vehicle Select your vehicle to confirm fitment before you order. Check
Shipping calculated at checkout.

The CORSA Xtreme valved cat-back exhaust for the CT5-V Blackwing runs 3.0 in 304 stainless steel tubing through a 3.0 in double X-pipe that replaces the crushed factory piping near the rear axle, for a 12% flow increase over stock. It plugs directly into the factory dual-mode Active Exhaust module, so the drive mode selector moves the sound between Xtreme and Sport, and CORSA rates it about 15 dB louder than stock with the valves open. RSC No Drone technology tuned for the 6.2L LT4 V8 keeps the cabin drone free at cruise in any valve position. The dual rear exit system finishes in dual-wall 4.5 in polished Pro-Series slash-cut tips and is made in the USA.

Specifications

Type Cat-Back Exhaust System
Sound Level Xtreme Valved (Xtreme to Sport active)
Material 304 Stainless Steel
Pipe Diameter 3.0 in with double X-pipe
Exit Dual Rear
Tips Polished, dual-wall Pro-Series slash cut
Tip Size 4.5 in
Valves Uses factory Active Exhaust module
Engine 6.2L LT4 V8
Quantity 1
Part Number 21320
Warranty Limited Lifetime (exhaust), 5 years (valves)

Documents: Installation Instructions (PDF)

This part fits:

Year Make Model Submodel
2022-2026 Cadillac CT5 V Blackwing

Shipping

  • Orders placed before 3 PM EST typically ship the same business day. Larger items ship within 1 to 3 business days.
  • Standard, expedited, and overnight options at checkout.
  • Oversized items ship by freight and take longer.
  • Special order items follow a lead time we confirm with you individually before the order is committed.
  • Backordered items ship as soon as stock lands. Lead times are manufacturer estimates and can change. Contact us for current ETAs.
  • Need to cancel? Email us right away. Cancellations are not guaranteed once an order is in process. In-stock orders cancel free before they ship; a 6% fee applies only to confirmed backorders and special orders.
  • International orders: prices do not include VAT, duties, or import fees. Your country charges these at import and they are the buyer’s responsibility.

Returns

  • 30 days from delivery to request and ship back a return on new, uninstalled items in original packaging with all hardware.
  • Standard returns: 8% restocking fee on the item price before tax and shipping. Shipping is not refunded in either direction. All waived if the item is defective or we made the error.
  • Fitment guaranteed: select your vehicle above, or confirm fitment with us in writing before you order. If the part shows as a fit and it is wrong, the return is on us, even after installation. Otherwise, installed or used parts cannot be returned.
  • Final sale: special orders, coilovers, electronics, engine internals, turbochargers, superchargers and turbo kits, unless defective or we sent the wrong item.
  • Product images may be representative. The SKU and specifications in the listing are what ships.
  • Email us for return authorization before shipping anything back.

Full details: Shipping Policy · Returns & Refunds · Warranty
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