The APR Cat-Back Exhaust System is a direct bolt-on replacement hand built from T304 stainless steel with argon back-purged TIG welding throughout. Mandrel-bent 3 in piping runs into a cast splitter that feeds quad 2.5 in tailpipes, while two straight-through brushed mufflers and a Helmholtz resonator smooth the note to a deep growl without adding restriction. Cast valve housings accept the factory electronic valve actuators, so OEM valve operation is retained, and OEM style slip clamps with Torca AccuSeal T304 tip clamps hold the low-profile system securely in place. Removable 4 in polished slash-cut tips finish the system, and the larger diameter piping adds no weight over stock.
Specifications
| Type | Cat-back exhaust system, valved |
| Material | T304 stainless steel, mandrel-bent, argon back-purged TIG welds |
| Piping | Single 3 in to quad 2.5 in via cast splitter |
| Sound Control | Two straight-through brushed mufflers plus Helmholtz resonator |
| Valve Operation | Cast housings for the factory electronic valve actuators |
| Exhaust Tips | Four 4 in polished slash-cut tips, single-walled, removable |
| Hardware | OEM style slip clamps and Torca AccuSeal T304 tip clamps |
| Quantity | 1 (complete cat-back system) |
| Part Number | CBK0017 |
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2018-2019 | Volkswagen | Golf R | Base |
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