Exhausts

Exhausts

Discovery 1 Exhaust Systems

JGS4x4 specializes in top-quality Discovery 1 exhaust systems designed to enhance your vehicle's performance and reliability. Our extensive selection includes durable OEM-quality replacements and high-performance aftermarket upgrades. These components are crafted to improve airflow and efficiency, resulting in better throttle response and increased power. Our exhaust solutions seamlessly integrate with your Discovery 1 and are rigorously tested for durability and safety, ensuring your engine can breathe freely. By choosing JGS4x4, you invest in parts that withstand the rigors of off-road adventures and elevate your overall driving experience.

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  • Terrafirma Discovery 1 300Tdi Centre Exhaust Silencer Replacement Pipe, stainless steel replacement exhaust pipe for Land Rover Discovery 1 300Tdi.

    Terrafirma Discovery 1 300Tdi Centre Exhaust Silencer Replacement Pipe

    Terrafirma

    £72.19 Inc. VAT
    £60.16 Ex. VAT
    Terrafirma Discovery 1 300Tdi centre exhaust silencer replacement pipe. SUITABLE FOR THE FOLLOWING LAND ROVER MODELS: Discovery 1, 300Tdi, 1989-1998 The Terrafirma exhaust silencer replacement pipe is a straight-through, direct replacement for the...
    TF558
    £72.19 Inc. VAT
    £60.16 Ex. VAT
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    £72.19 Inc. VAT
    £60.16 Ex. VAT
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  • DOUBLE SS Stainless Steel Downpipe De-Cat Pipe for Discovery 1 300TDi, metallic de-cat pipe for vehicle exhaust system.

    Stainless Steel Downpipe De-Cat Pipe for Discovery 1 300TDi

    DOUBLE SS

    £354.89 Inc. VAT
    £295.74 Ex. VAT
    This stainless steel front de-cat exhaust downpipe replaces the factory fitted catalytic converter in the downpipe with a straight through downpipe. This removes back pressure which can give a performance increase. Please check local legislation before...
    DA3262
    £354.89 Inc. VAT
    £295.74 Ex. VAT
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    £354.89 Inc. VAT
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  • Discovery 1 300Tdi Stainless Steel Utility Link Pipe Kit Double SS from JGS4x4

    300Tdi Stainless Steel Utility Link Pipe Kit Double SS for Discovery 1

    (2)

    DOUBLE SS

    £271.69 Inc. VAT
    £226.41 Ex. VAT
    These are stainless steel exhaust silencer replacement pipes. They are designed to directly replace the front silencer in your exhaust system. Once replaced the pipe will give your vehicle more power or reduced fuel consumption with only a small increase...
    DA4223S
    £271.69 Inc. VAT
    £226.41 Ex. VAT
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    £271.69 Inc. VAT
    £226.41 Ex. VAT
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  • Defender/Discovery 1 Exhaust Valve-ERR1156 from JGS4x4

    Cylinder Head Exhaust Valve for Defender, Discovery 1, Range Rover Classic 200TDI & 300TDi

    Direct Replacement

    £5.89 Inc. VAT
    £4.91 Ex. VAT
    This Cylinder Head Exhaust Valve is designed for use with 200TDI and 300TDi engines, fitting Defender, Discovery 1, and Range Rover Classic models. It plays a crucial role in engine performance by allowing hot exhaust gases to exit the combustion chamber...
    ERR1156
    £5.89 Inc. VAT
    £4.91 Ex. VAT
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    £5.89 Inc. VAT
    £4.91 Ex. VAT
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  • Defender & Discovery 1 Front Downpipe Exhaust Double SS from JGS4x4

    Front Downpipe Exhaust Double SS for Defender & Discovery 1

    DOUBLE SS

    £218.59 Inc. VAT
    £182.16 Ex. VAT
    Double 'S' is recognised as one of Europe's leading manufacturers of stainless steel automotive components with a wide selection of systems for off-road. Using only the finest austenitic and ferritic stainless steels and employing the latest in CNC...
    ESR3495SS
    £218.59 Inc. VAT
    £182.16 Ex. VAT
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    £218.59 Inc. VAT
    £182.16 Ex. VAT
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  • Stud-STC3159 | OEM from JGS4x4

    Turbo to Exhaust Downpipe Stud 300TDI for Defender, Discovery 1, Range Rover Classic OEM

    OEM Parts

    £9.29 Inc. VAT
    £7.74 Ex. VAT
    The Turbo to Exhaust Downpipe Stud 300TDI is designed for use with 300TDI and Turbo engines in Defender, Discovery 1, and Range Rover Classic models. This stud is a type of headless bolt used to securely fasten components together, specifically between...
    STC3159
    £9.29 Inc. VAT
    £7.74 Ex. VAT
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    £9.29 Inc. VAT
    £7.74 Ex. VAT
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  • LKJ500020G-Defender/Discovery 1 Inlet Manifold Gasket | OEM from JGS4x4

    Inlet Manifold Gasket for Defender, Discovery 1, Discovery 2, Range Rover Classic & P38 Petrol V8 3.5, 3.9 & 4.0 OEM

    OEM Parts

    £18.59 Inc. VAT
    £15.49 Ex. VAT
    This inlet manifold gasket is designed for petrol V8 engines with 3.5, 3.9, and 4.0 litre capacities, suitable for Defender, Discovery 1, Discovery 2, Range Rover Classic, and Range Rover P38 models. It creates a reliable seal between engine components...
    LKJ500020G
    £18.59 Inc. VAT
    £15.49 Ex. VAT
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  • Defender/Discovery 1 Inlet Manifold Gasket-LKJ500020 from JGS4x4

    Inlet Manifold Gasket for Defender, Discovery 1, Discovery 2 and Range Rover Classic & P38 Petrol V8 3.5, 3.9 & 4.0

    Direct Replacement

    £10.89 Inc. VAT
    £9.07 Ex. VAT
    This inlet manifold gasket is designed for petrol V8 engines with 3.5, 3.9, and 4.0 litre capacities, suitable for Defender, Discovery 1, Discovery 2, Range Rover Classic, and Range Rover P38 models. It creates a reliable seal between the inlet manifold...
    LKJ500020
    £10.89 Inc. VAT
    £9.07 Ex. VAT
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    £10.89 Inc. VAT
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  • Range Rover Classic V8 Exhaust Pipe-Y-Piece from JGS4x4

    Exhaust Y Junction for Discovery 1 Range Rover Classic

    Direct Replacement

    £40.79 Inc. VAT
    £33.99 Ex. VAT
    The Exhaust Y Junction Classic 1986 to GA426799 is designed for use with Discovery 1 and Range Rover models. This exhaust pipe efficiently channels exhaust gases from the engine to the rear of the vehicle, connecting to silencers and tail pipes to ensure...
    NTC4061
    £40.79 Inc. VAT
    £33.99 Ex. VAT
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    £40.79 Inc. VAT
    £33.99 Ex. VAT
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  • Discovery 1 Exhaust Assembly from JGS4x4

    Exhaust Assembly for Discovery 1 V8

    Direct Replacement

    £130.79 Inc. VAT
    £108.99 Ex. VAT
    This Exhaust Assembly is designed specifically for the Discovery 1 V8 models produced between 1989 and 1998. It provides a reliable replacement for the original exhaust system, ensuring optimal performance and durability. Ideal for those repairing or...
    NTC7426
    £130.79 Inc. VAT
    £108.99 Ex. VAT
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    £130.79 Inc. VAT
    £108.99 Ex. VAT
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  • Water Outlet Pipe-ERC2143 | OEM from JGS4x4

    Outlet to Inlet Manifold Pipe Coolant 3.5 Twin Carb for Defender, Discovery 1, Range Rover Classic OEM

    OEM Parts

    £35.99 Inc. VAT
    £29.99 Ex. VAT
    This Outlet to Inlet Manifold Pipe is designed for vehicles equipped with the 3.5 Twin Carb engine, compatible with Defender, Discovery 1, and Range Rover Classic models. Manufactured by the OEM Parts supplier, this pipe ensures reliable coolant flow...
    ERC2143
    £35.99 Inc. VAT
    £29.99 Ex. VAT
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    £35.99 Inc. VAT
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  • Manifold-ERR2533 from JGS4x4

    Manifold RH to 86 90-110 Carb Models and 109 V8 for Range Rover Classic and Discovery

    Britpart

    £193.99 Inc. VAT
    £161.66 Ex. VAT
    This Manifold RH is designed for Range Rover Classic to 1986, 90-110, and Discovery carburettor models, as well as the 109 V8 Non Detoxed engines. It is an essential component for maintaining optimal engine performance and efficiency. Suitable for...
    ERR2533
    £193.99 Inc. VAT
    £161.66 Ex. VAT
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    £193.99 Inc. VAT
    £161.66 Ex. VAT
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JGS4x4 is an independent supplier of parts and accessories. We are not affiliated with or endorsed by Jaguar Land Rover Limited. All references to vehicle models are used for identification and compatibility purposes only.