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SKU: K-RPM14616

REDBACK | 2.5" Exhaust System & Tri-Y Headers | Holden Commodore VB-VS V8 1978–1997 Yest range | K-RPM14616

$1,761.99 $1,855.00
Low Stock: Call to Confirm

PLEASE NOTE: We’re here for you before, during, and after your purchase. Whether you need fitment advice, tech support, or warranty help — our team is just a call or message away.

Warranty Included: This premium product is backed by a manufacturer’s warranty for your peace of mind.

Call us: (03) 9111 5481

Description

Redback Performance Exhaust System Solution for your Holden Commodore Calais V8

Transform the power and sound of your classic Holden with the Redback 2.5" Complete Engine-Back Exhaust System (K-RPM14616). Designed specifically for VB, VC, VH, VK, VL, VN, VP, VR, and VS models fitted with a Solid Rear Axle, this comprehensive kit includes high-performance Tri-Y Headers to maximize torque and engine efficiency. Crafted in Australia, the system features a 63mm (2 1/2") mandrel-bent design that significantly reduces backpressure compared to factory setups. The kit comes complete with a center and rear muffler for a deep, sporty growl without excessive drone, and includes a catalytic converter for a full legal street solution. Finished in premium heat-proof paint, this system is engineered for longevity and a precise bolt-on fit.

Key Features:

  • 2.5" (63mm) Mandrel Bends – Ensures consistent pipe diameter for unrestricted exhaust flow and peak performance.
  • High-Flow Tri-Y Headers – Features a 1 1/2" primary and 2" secondary design for optimized scavenging and low-end torque.
  • Complete Engine-Back Setup – Includes Headers, Catalytic Converter, Center Muffler, and Single Outlet Rear Muffler.
  • Premium Protective Coating – Finished in high-temperature heat-proof paint to resist corrosion and extreme thermal stress.
  • Solid Axle Compatibility – Precision engineered to clear the suspension geometry of solid axle sedan and wagon models.
  • Australian Made – Fully designed and manufactured in Australia for superior quality and reliability.

Specifications:

  • Part Number: K-RPM14616
  • Tube Size: 63mm (2 1/2")
  • Header Design: Tri-Y (38mm Primaries / 51mm Secondaries)
  • System Layout: Engine Back with Catalytic Converter
  • Transmission: Suits both Automatic and Manual
  • Fitment Notes: Fits Air Con & Power Steering; Suits Solid Axle Only

Important Information

  • The image shown may not reflect the actual product
  • Shipping times may vary depending on destination and stock availability

Vehicle Applications

Make Model From - To Body Series Engine Variant Drivetrain
HOLDEN CALAIS 03/1988 - 08/1988 Wagon VL GMH 304 (Black) | 5.0L | Petrol V8 RWD
HOLDEN CALAIS 03/1986 - 09/1988 Sedan VL RB30E | 3.0L | Petrol EFi RWD
HOLDEN CALAIS 03/1986 - 08/1988 Sedan VL GMH 304 (Black) | 5.0L | Petrol V8 RWD
HOLDEN COMMODORE 06/1986 - 01/1988 Sedan VL GMH 304 (Black) | 4.9L | Petrol V8 RWD
HOLDEN COMMODORE 03/1986 - 09/1988 Sedan VL RB30E | 3.0L | Petrol EFi RWD
HOLDEN COMMODORE 11/1986 - 12/1987 Sedan VL GMH 304 (Black) | 4.9L | Petrol V8 HDT SS Group A RWD
HOLDEN COMMODORE 11/1978 - 02/1980 Sedan VB 308 (L31) | 5.0L | Petrol SL/E Automatic/Manual RWD
HOLDEN COMMODORE 11/1978 - 02/1980 Sedan VB 202 RED (L14) | 3.3L | Petrol SL, SL/E Automatic/Manual RWD
HOLDEN COMMODORE 11/1978 - 02/1980 Sedan VB 253 (L36) | 4.2L | Petrol SL, SL/E Automatic/Manual RWD
HOLDEN COMMODORE 11/1978 - 03/1980 Sedan VB GMH 253 (Red) | 4.2L | Petrol V8 RWD
HOLDEN COMMODORE 10/1978 - 05/1980 Sedan VB GMH 202 | 3.3L | Petrol - RWD
HOLDEN COMMODORE 10/1978 - 03/1980 Sedan VB GMH 202 (Red) | 3.3L | Petrol - RWD
HOLDEN COMMODORE 10/1978 - 03/1980 Sedan VB GMH 308 (Red) | 5.0L | Petrol V8 RWD
HOLDEN COMMODORE 10/1978 - 12/1980 Sedan VB GMH 308 (Red) | 5.0L | Petrol V8 RWD
HOLDEN COMMODORE 10/1978 - 12/1980 Sedan VB GMH 253 (Red) | 4.2L | Petrol V8 RWD
HOLDEN COMMODORE 04/1980 - 09/1981 Sedan VC GMH 202 (Blue) | 3.3L | Petrol - RWD
HOLDEN COMMODORE 04/1980 - 09/1981 Sedan VC GMH 308 (Blue) | 5.0L | Petrol V8 RWD
HOLDEN COMMODORE 04/1980 - 09/1981 Sedan VC GMH 253 (Blue) | 4.2L | Petrol V8 RWD
HOLDEN COMMODORE 03/1980 - 12/1981 Sedan VC 253 (L36) | 4.2L | Petrol L, SL, SL/E Automatic/Manual RWD
HOLDEN COMMODORE 03/1980 - 12/1981 Sedan VC 202 BLUE (L14) | 3.3L | Petrol L, SL, SL/E, VACATIONER Automatic/Manual RWD
HOLDEN COMMODORE 03/1982 - 12/1984 Sedan VH 308 (L31) | 5.0L | Petrol SS Automatic/Manual RWD
HOLDEN COMMODORE 03/1982 - 12/1984 Sedan VH 253 (L36) | 4.1L | Petrol SS Automatic/Manual RWD
HOLDEN COMMODORE 03/1982 - 03/1984 Sedan VH GMH 253 (Blue) | 4.2L | Petrol V8 RWD
HOLDEN COMMODORE 10/1981 - 12/1984 Sedan VH 202 BLUE (L14) | 3.3L | Petrol - Automatic/Manual RWD
HOLDEN COMMODORE 10/1981 - 12/1984 Sedan VH 308 (L31) | 5.0L | Petrol SL/E Automatic/Manual RWD
HOLDEN COMMODORE 10/1981 - 12/1984 Sedan VH 253 (L36) | 4.2L | Petrol SL, SL/E, SL/X, VACATIONER Automatic/Manual RWD
HOLDEN COMMODORE 09/1981 - 03/1984 Sedan VH GMH 202 (Blue) | 3.3L | Petrol - RWD
HOLDEN COMMODORE 09/1981 - 03/1984 Sedan VH GMH 308 (Blue) | 5.0L | Petrol V8 RWD
HOLDEN COMMODORE 09/1981 - 03/1984 Sedan VH GMH 253 (Blue) | 4.2L | Petrol V8 RWD
HOLDEN COMMODORE 06/1985 - 12/1986 Sedan VK 304 (L31) | 5.0L | Petrol SL, VACATIONER Automatic/Manual RWD
HOLDEN COMMODORE 05/1985 - 03/1986 Sedan VK GMH 304 (Black) | 4.9L | Petrol V8 RWD
HOLDEN COMMODORE 03/1984 - 12/1986 Sedan VK 202 BLACK (LL9) | 3.3L | Petrol BERLINA Automatic/Manual RWD
HOLDEN COMMODORE 03/1984 - 12/1986 Sedan VK 202 BLACK (L14) | 3.3L | Petrol BERLINA Automatic/Manual RWD
HOLDEN COMMODORE 03/1984 - 03/1986 Sedan VK GMH 202 (EFI) | 3.3L | Petrol EFi RWD
HOLDEN COMMODORE 03/1984 - 03/1986 Sedan VK GMH 202 (Black) | 3.3L | Petrol EST RWD
HOLDEN COMMODORE 03/1984 - 12/1986 Sedan VK 202 BLACK (L14) | 3.3L | Petrol SL, VACATIONER, EXECUTIVE Automatic/Manual RWD
HOLDEN COMMODORE 03/1984 - 12/1986 Sedan VK 202 BLACK (LL9) | 3.3L | Petrol SL, VACATIONER, EXECUTIVE Automatic/Manual RWD
HOLDEN COMMODORE 03/1984 - 03/1986 Sedan VK GMH 308 (Black) | 5.0L | Petrol V8 RWD
HOLDEN COMMODORE 03/1984 - 12/1985 Sedan VK 308 (L31) | 5.0L | Petrol BERLINA Automatic/Manual RWD
HOLDEN COMMODORE 03/1984 - 12/1985 Sedan VK 308 (L31) | 5.0L | Petrol SL, VACATIONER Automatic/Manual RWD
HOLDEN COMMODORE 03/1984 - 05/1985 Sedan VK 50H | 5.0L | Petrol V8 RWD
HOLDEN COMMODORE 10/1986 - 12/1988 Sedan VL 304 (LV2) | 5.0L | Petrol BERLINA Automatic/Manual RWD
HOLDEN COMMODORE 10/1986 - 12/1988 Sedan VL 304 (LV2) | 5.0L | Petrol VACATIONER, EXECUTIVE Automatic/Manual RWD
HOLDEN COMMODORE 03/1986 - 12/1988 Sedan VL RB30E (LF1) | 3.0L | Petrol BERLINA Automatic/Manual RWD
HOLDEN COMMODORE 03/1986 - 12/1988 Sedan VL RB30E (LF1) | 3.0L | Petrol SL, VACATIONER, EXECUTIVE Automatic/Manual RWD
HOLDEN COMMODORE 11/1990 - 09/1991 Sedan VN LG2 (L27) | 3.8L | Petrol BERLINA Automatic/Manual RWD
HOLDEN COMMODORE 11/1990 - 09/1991 Sedan VN LG2 (L27) | 3.8L | Petrol S, LE, VACATIONER, EXECUTIVE Automatic/Manual RWD
HOLDEN COMMODORE 03/1989 - 12/1991 Sedan VN 304 (LB9) | 5.0L | Petrol BERLINA Automatic/Manual RWD
HOLDEN COMMODORE 03/1989 - 12/1991 Sedan VN 304 (LB9) | 5.0L | Petrol SS, EXECUTIVE Automatic/Manual RWD
HOLDEN COMMODORE 10/1988 - 10/1991 Sedan VN GMH 304 (Black) | 5.0L | Petrol i V8 RWD
HOLDEN COMMODORE 08/1988 - 10/1991 Sedan VN LN3 | 3.8L | Petrol i V6 RWD
HOLDEN COMMODORE 08/1988 - 11/1990 Sedan VN LG2 (LN3) | 3.8L | Petrol BERLINA Automatic/Manual RWD
HOLDEN COMMODORE 08/1988 - 11/1990 Sedan VN LG2 (LN3) | 3.8L | Petrol S, LE, VACATIONER, EXECUTIVE Automatic/Manual RWD
HOLDEN COMMODORE 10/1991 - 12/1993 Sedan VP 304 (LB9) | 5.0L | Petrol BERLINA Automatic/Manual RWD
HOLDEN COMMODORE 10/1991 - 07/1993 Sedan VP LG2 (L27) | 3.8L | Petrol BERLINA Automatic/Manual RWD
HOLDEN COMMODORE 10/1991 - 07/1993 Sedan VP L27 | 3.8L | Petrol i V6 RWD
HOLDEN COMMODORE 10/1991 - 07/1993 Sedan VP LG2 (L27) | 3.8L | Petrol S, VACATIONER, EXECUTIVE Automatic/Manual RWD
HOLDEN COMMODORE 09/1991 - 07/1993 Sedan VP GMH 304 (Black) | 5.0L | Petrol i V8 RWD
HOLDEN COMMODORE 10/1993 - 04/1995 Sedan VR GMH 304 (Black) | 5.0L | Petrol i V8 RWD
HOLDEN COMMODORE 08/1993 - 04/1995 Sedan VR L27 | 3.8L | Petrol i V6 RWD
HOLDEN COMMODORE 07/1993 - 04/1995 Sedan VR LG2 (L27) | 3.8L | Petrol ACCLAIM, EQUIPE, EXECUTIVE, S, VACATIONER Automatic/Manual RWD
HOLDEN COMMODORE 07/1993 - 12/1995 Sedan VR 304 (LB9) | 5.0L | Petrol BERLINA Automatic/Manual RWD
HOLDEN COMMODORE 07/1993 - 04/1995 Sedan VR LG2 (L27) | 3.8L | Petrol BERLINA Automatic/Manual RWD
HOLDEN COMMODORE 06/1996 - 12/1997 Sedan VS LG2 (L36) | 3.8L | Petrol - Automatic/Manual RWD
HOLDEN COMMODORE 06/1996 - 12/1997 Sedan VS LG2 (L36) | 3.8L | Petrol BERLINA Automatic/Manual RWD
HOLDEN COMMODORE 08/1995 - 06/1997 Sedan VS GMH 304 (Black) | 5.0L | Petrol i V8 RWD
HOLDEN COMMODORE 04/1995 - 12/1997 Sedan VS 304 (LB9) | 5.0L | Petrol BERLINA Automatic/Manual RWD
HOLDEN COMMODORE 04/1995 - 08/1997 Sedan VS L36(231CUV6) | 3.8L | Petrol i V6 RWD
HOLDEN COMMODORE 04/1995 - 08/1997 Sedan VS GMH 304 (Black) | 5.0L | Petrol i V8 RWD
HOLDEN COMMODORE 04/1995 - 12/1996 Sedan VS LG2 (L27) | 3.8L | Petrol - Automatic/Manual RWD
HOLDEN COMMODORE 04/1995 - 12/1996 Sedan VS LG2 (L27) | 3.8L | Petrol BERLINA Automatic/Manual RWD
HOLDEN CALAIS 11/1990 - 12/1991 Sedan VN LG2 (L27) | 3.8L | Petrol - Automatic RWD
HOLDEN CALAIS 03/1989 - 12/1991 Sedan VN 304 (LB9) | 5.0L | Petrol - Automatic/Manual RWD
HOLDEN CALAIS 03/1989 - 10/1991 Sedan VN GMH 304 (Black) | 5.0L | Petrol i V8 RWD
HOLDEN CALAIS 08/1988 - 10/1991 Sedan VN LN3 | 3.8L | Petrol i V6 RWD
HOLDEN CALAIS 08/1988 - 12/1990 Sedan VN LG2 (LN3) | 3.8L | Petrol - Automatic RWD
HOLDEN CALAIS 10/1986 - 12/1988 Sedan VL 304 (LV2) | 5.0L | Petrol - Automatic/Manual RWD
HOLDEN CALAIS 03/1986 - 12/1988 Sedan VL RB30E (LF1) | 3.0L | Petrol - Automatic/Manual RWD
HOLDEN CALAIS 09/1984 - 03/1987 Sedan VK GMH 202 (EFI) | 3.3L | Petrol EFi RWD
HOLDEN CALAIS 06/1985 - 12/1986 Sedan VK 304 (L31) | 5.0L | Petrol - Automatic/Manual RWD
HOLDEN CALAIS 05/1985 - 03/1986 Sedan VK GMH 304 (Black) | 4.9L | Petrol V8 FWD
HOLDEN CALAIS 03/1984 - 12/1986 Sedan VK 202 BLACK (LL9) | 3.3L | Petrol - Automatic RWD
HOLDEN CALAIS 01/1985 - 12/1985 Sedan VK 50H | 5.0L | Petrol V8 RWD
HOLDEN CALAIS 03/1984 - 12/1985 Sedan VK 308 | 5.0L | Petrol - Automatic/Manual RWD
HOLDEN CALAIS 03/1984 - 05/1985 Sedan VK GMH 308 | 5.0L | Petrol V8 RWD

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