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APR CBK0021 Exhaust, Catback System, MK7 Golf R

Rebate

APR CBK0021 Exhaust, Catback System, MK7 Golf R
APR

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#425CBK0021

APR CBK0021 Exhaust, Catback System, MK7 Golf R

$2,608.95

/kit

Factory Shipped

$2,899.95

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Product Summary

Muffler(s) Included, 2 Muffler Quantity, Brushed

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    Key Specs

    MFG. Part #CBK0021
    BrandAPR
    Exhaust System Kit TypeDirect Fit
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    Need To Know

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    APR CBK0021 Details

    The APR Catback Exhaust System personalizes your vehicle's looks, sound and performance. Beautifully hand-crafted T304-stainless-steel components adorn the system with stunning TIG-welding throughout. Our straight-through brushed-finished mufflers smooth the exhaust note to a deep growl, without adding restrictions, while our Helmholtz resonator reduces unwanted frequencies. Strong high-quality bracketry and OEM-style clamps hold the system steadily in place, making the install or removal a snap, and fitment simple, yet precise. A cast 3" to quad 2.5" rear splitter creates an ultra-smooth transition, steadily feeding exhaust gasses out of the system, while looking tidy from under the rear bumper. Our cast valve housings enable the vehicle to be fitted with the factory electronic valve actuators, retaining OEM valve operation. Finally, removable 4" polished slash-cut exhaust tips finish the system, adding a classy motorsport-inspired touch to the rear of the vehicle.

    Features:

  • T304 stainless-steel construction
  • Argon-back-purged TIG welding throughout
  • Single 3" to quad 2.5" mandrel-bent brushed tubing
  • Ultra-smooth cast 3" to quad 2.5" splitter
  • Brushed-finished straight-through sound-absorption mufflers and Helmholtz frequency reducing resonator
  • Polished 4" slash-cut exhaust tips (removable)
  • Cast valve housings and brackets for OEM electronic actuators
  • Rugged and precise mounting brackets
  • OEM style slip clamps and Torca AccuSeal T304 tip clamps
  • Direct fit to the OEM and APR Race DP exhaust systems with the included link and reducer pipes
  • Low-profile design, suitable for lowered vehicles
  • Larger diameter piping compared to stock
  • Larger diameter tips compared to stock
  • No increase in weight compared to stock
  • Designed, developed, assembled and quality controlled in-house
  • Easy to install
  • Limited lifetime warranty

    • Rebates

    Holley October Promo 10% Off Select Parts Sale

    Holley October Promo 10% Off Select Parts SaleHolleyOctoberPromo10%OffSelectPartsSale

    Holley's October Promo 10% Off Select Parts Sale, running from September 28, 2026, through November 1, 2026. For a limited time, customers can save up to 10% off on select Holley parts, making it the perfect opportunity to upgrade your ride with premium Holley branded parts including Holley, Brawler, Quick Fuel, Leg Wheels, Rev Wheels, Rocket Racing, Flowtech, Edge, Racequip, Apr and Dinan. Purchases must be made between September 28, 2026, through November 1, 2026. This limited-time offer applies to qualifying Holley branded parts purchased during the promotional period. Following the promotion, these parts will revert back to standard pricing.

    APR CBK0021 Specifications

    KEY SPECS
    MFG. Part #CBK0021
    BrandAPR
    Exhaust System Kit TypeDirect Fit
    GENERAL
    Muffler(s) IncludedYes
    Muffler Quantity2
    Exhaust Tip IncludedYes
    Exhaust Tip Quantity4
    Exhaust Tip ShapeRound
    Exhaust Tip CutSlant
    Exhaust Tip Edge StyleNon-Rolled Edge | Single-Wall
    Exhaust System Material304 Stainless Steel
    Exhaust System FinishBrushed
    Exhaust Tip Material304 Stainless Steel
    Exhaust Tip FinishPolished
    Inlet QuantitySingle
    Intermediate Pipe Diameter3"
    Tailpipe Diameter2.5"
    Catalytic Converter(s) IncludedNo
    Hardware IncludedYes
    Sold in QuantityKit
    NotesMufflers have a provision for the electronic muffler flap motor.
    Material TypeStainless Steel
    Tip Outlet Size4"
    System StyleCat-back
    Muffler ConfigurationDual inlet/Dual outlet
    Exit LocationRear
    Muffler StylePerforated tube
    Exhaust TypeSingle in/Four out

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