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Z20GenX Integral exhaust manifold for Z20LET Z20LEL Z20LER Z20LEH engines, the ultimate plug and pla..
£799.00
Ex Tax: £665.83
Genuine Hyundai Motorsport high pressure fuel pump as used on i30 N TCR.  Uprated internals to ..
£789.00
Ex Tax: £657.50
Piper uprated Valve single springs direct replacements for the original equipment springs, fits all ..
£190.00
Ex Tax: £158.33
Ultimate Road Clutch Kit for I30N and N performance.Our CSR Ultimate Road Light Weight Aluminium Twi..
£599.00
Ex Tax: £499.17
Replacing the original equipment balancer shafts with lighter neutral versions allows the engines re..
£464.08
Ex Tax: £386.73
Gates Cambelt Kit for Z20LET engines. This kit contains a cambelt, pullies, & water pump wi..
£147.00
Ex Tax: £122.50
Genuine GM Big End Bearing Kit, Contains standard size bearing for 4 cond rods. Fits:  &nb..
£38.40
Ex Tax: £32.00
Genuine GM Main Bearing Kit that includes 5 Standard size bearings one of which is the guide/ thrust..
£43.80
Ex Tax: £36.50
10x Genuine GM Cylinder Head Bolts.Fits Models Astra J GTC VXR A2.0NFT (LHU) Astra J GTC V..
£20.88
Ex Tax: £17.40
Oil Pump Assembly Astra J VXR A20NFT B20NFT & Insignia A20NHT New Sorry Out Of Stock
Genuine GM A20NFT Astra J VXR oil Pump Fits Astra J 2.0 GTC VXR A20NFT  (LHU)   ..
£219.00
Ex Tax: £182.50
Rear main oil seals and retaining flange to suit Astra H and Zafira B Z19DTL Z19DTJ & Z19DTH eng..
£30.00
Ex Tax: £25.00
16 valve stems seals with integral retainer to replace the original GM seals. The built in retainer ..
£29.99
Ex Tax: £24.99
Early flat type of Flywheel for the 20XE & C20XE Lightweight flywheel precision CNC machine..
£295.00
Ex Tax: £245.83
KW V3 coilover For Hyundai i20NHere at Courtenay Sport we love KW's Variant Suspension kits they of..
£1,875.00
Ex Tax: £1,562.50
Large Bore Milltek Decat Downpipe, Primary Cat Bypass in stainless steel, this fits to both the orig..
£388.80
Ex Tax: £324.00
Milltek Sport GPF delete pipe  non resonated (not silenced)  in stainless steel for Hyunda..
£156.60
Ex Tax: £130.50
Milltek GPF Bypass with High Flow Sport Cat. This will fit to either the original equipment Hyundai ..
£594.00
Ex Tax: £495.00
Please Note: Plugs are listed individually.The Best Plugs to use for 1.6 Turbo (Z16LEx/A16LEx/B16LER..
£9.00
Ex Tax: £7.50
Genuine OE Vauxhall/Opel Valve Stem Oil Seal.Vauxhall/Opel Part Number: 90410741For the Z20LEx famil..
£1.50
Ex Tax: £1.25
Shim for M32 Late Type End Case.To ensure correct shimming of the gearbox when fitting the later end..
£2.40
Ex Tax: £2.00
Uprated Exhaust Mount manufactured from a high temperature polyurethane material in red with a Shore..
£10.80
Ex Tax: £9.00
Laser Iridium NGK manufactured Spark Plugs for 2.0 Turbo A20NFT[LHU] A..
£14.40
Ex Tax: £12.00
Clutch Cover to Flywheel Bolt (M7x22) for C20LET and C20XEPreviously: 900652946 Required per Clutch..
£0.60
Ex Tax: £0.50
Genuine Delphi OE GM Alarm Siren Assembly for Right Hand Drive Astra H and Zafira B.These often fail..
£39.00
Ex Tax: £32.50
CSR 80mm AirMax Intake System. CSMA002CSR uprated intake system featuring our own 80mm high flow tru..
£347.00
Ex Tax: £289.17
KW is one of the world's leading suppliers of performance orientated suspension systems, and feat..
£1,591.00
Ex Tax: £1,325.83
16 Groove FRONT Brake Disc Set for Astra H VXR. Our uprated 16 groove discs are ideal for fast ..
£270.00
Ex Tax: £225.00
Polyurethane Front Bush Kit for Astra Mk 2..
£143.66
Ex Tax: £119.72
Lightweight flywheel precision CNC machined from billet steel, which due to its natural strength mea..
£305.25
Ex Tax: £254.38
240mm Sachs Performance Clutch Cover and Paddle DiscUprated Sachs Performance Clutch Cover and Rigid..
£596.40
Ex Tax: £497.00
M32 / M20 Gearbox Bearing Rebuild Kit (M32 Bearing Pack) and revised later end case with larger bear..
£492.00
Ex Tax: £410.00
Astra H VXR Turbo K04 Standard Turbocharger for Z20LET / Z20LEL / Z20LER engines. 55559850Factory tu..
£549.00
Ex Tax: £457.50
ECU Remap*:We carry out a full engine diagnostic test first. Then Exclusive Courtenay Sport software..
£595.00
Ex Tax: £495.83
Exclusive Courtenay Sport Stage 1 Software Upgrade*. ECU Remap with Software customising whilst..
£595.00
Ex Tax: £495.83
Z20GenX Integral exhaust manifold for Z20LET Z20LEL Z20LER Z20LEH engines, the ultimate plug and pla..
£799.00
Ex Tax: £665.83
Genuine Hyundai Motorsport high pressure fuel pump as used on i30 N TCR.  Uprated internals to ..
£789.00
Ex Tax: £657.50
Piper uprated Valve single springs direct replacements for the original equipment springs, fits all ..
£190.00
Ex Tax: £158.33
Ultimate Road Clutch Kit for I30N and N performance.Our CSR Ultimate Road Light Weight Aluminium Twi..
£599.00
Ex Tax: £499.17
Replacing the original equipment balancer shafts with lighter neutral versions allows the engines re..
£464.08
Ex Tax: £386.73
Gates Cambelt Kit for Z20LET engines. This kit contains a cambelt, pullies, & water pump wi..
£147.00
Ex Tax: £122.50
Genuine GM Big End Bearing Kit, Contains standard size bearing for 4 cond rods. Fits:  &nb..
£38.40
Ex Tax: £32.00
Genuine GM Main Bearing Kit that includes 5 Standard size bearings one of which is the guide/ thrust..
£43.80
Ex Tax: £36.50
10x Genuine GM Cylinder Head Bolts.Fits Models Astra J GTC VXR A2.0NFT (LHU) Astra J GTC V..
£20.88
Ex Tax: £17.40
Oil Pump Assembly Astra J VXR A20NFT B20NFT & Insignia A20NHT New Sorry Out Of Stock
Genuine GM A20NFT Astra J VXR oil Pump Fits Astra J 2.0 GTC VXR A20NFT  (LHU)   ..
£219.00
Ex Tax: £182.50
Rear main oil seals and retaining flange to suit Astra H and Zafira B Z19DTL Z19DTJ & Z19DTH eng..
£30.00
Ex Tax: £25.00
16 valve stems seals with integral retainer to replace the original GM seals. The built in retainer ..
£29.99
Ex Tax: £24.99
Early flat type of Flywheel for the 20XE & C20XE Lightweight flywheel precision CNC machine..
£295.00
Ex Tax: £245.83
KW V3 coilover For Hyundai i20NHere at Courtenay Sport we love KW's Variant Suspension kits they of..
£1,875.00
Ex Tax: £1,562.50
Large Bore Milltek Decat Downpipe, Primary Cat Bypass in stainless steel, this fits to both the orig..
£388.80
Ex Tax: £324.00
Milltek Sport GPF delete pipe  non resonated (not silenced)  in stainless steel for Hyunda..
£156.60
Ex Tax: £130.50
Milltek GPF Bypass with High Flow Sport Cat. This will fit to either the original equipment Hyundai ..
£594.00
Ex Tax: £495.00
Please Note: Plugs are listed individually.The Best Plugs to use for 1.6 Turbo (Z16LEx/A16LEx/B16LER..
£9.00
Ex Tax: £7.50
Genuine OE Vauxhall/Opel Valve Stem Oil Seal.Vauxhall/Opel Part Number: 90410741For the Z20LEx famil..
£1.50
Ex Tax: £1.25
Shim for M32 Late Type End Case.To ensure correct shimming of the gearbox when fitting the later end..
£2.40
Ex Tax: £2.00
Uprated Exhaust Mount manufactured from a high temperature polyurethane material in red with a Shore..
£10.80
Ex Tax: £9.00
Laser Iridium NGK manufactured Spark Plugs for 2.0 Turbo A20NFT[LHU] A..
£14.40
Ex Tax: £12.00
Clutch Cover to Flywheel Bolt (M7x22) for C20LET and C20XEPreviously: 900652946 Required per Clutch..
£0.60
Ex Tax: £0.50
REAR Disc and Pad Kit. A Pair EBC BSD (slotted) Discs and Yellowstuff Pad Set. A pair of Rear 2..
£180.00
Ex Tax: £150.00
OE GM/Vauxhall/Opel Header Tank for VX220 2.0 Turbo Z20LET models...
£36.00
Ex Tax: £30.00
For Corsa D VXR with A16LEx engine. Pre Cat Removal Pipe.To replace the original pre cat section, wh..
£183.00
Ex Tax: £152.50
ST coilovers feature a continuous thread construction for height adjustment from moderate to eXtreme..
£629.00
Ex Tax: £524.17
Workshop Booking Deposit for Tuning Package, Mapping and Rolling Road Set Up. (Non-Refundable)This p..
£250.00
Ex Tax: £250.00
240mm Sachs Performance Clutch Cover and Paddle DiscUprated Sachs Performance Clutch Cover and Rigid..
£596.40
Ex Tax: £497.00
M32 / M20 Gearbox Bearing Rebuild Kit (M32 Bearing Pack) and revised later end case with larger bear..
£492.00
Ex Tax: £410.00
Astra H VXR Turbo K04 Standard Turbocharger for Z20LET / Z20LEL / Z20LER engines. 55559850Factory tu..
£549.00
Ex Tax: £457.50
ECU Remap*:We carry out a full engine diagnostic test first. Then Exclusive Courtenay Sport software..
£595.00
Ex Tax: £495.83
Exclusive Courtenay Sport Stage 1 Software Upgrade*. ECU Remap with Software customising whilst..
£595.00
Ex Tax: £495.83
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