High Flow Enlarged Plenum + Hose - Astra H Zafira B VXR/OPC

In Stock High Flow Enlarged Plenum + Hose - Astra H Zafira B VXR/OPC
High Flow Enlarged Plenum + Hose - Astra H Zafira B VXR/OPC

Astra H and Zafira B VXR/OPC 2.0 Turbo Z20LEH models. (Not suitable for Non VXR)

The New Plenum has been cast in aluminium giving it a close to Original Equipment appearance. Its large bore gives it a 25% increase in cross sectional area, offering huge improvement in flow. It simply replaces the OE unit using the original fixing points and come complete with new studs and flanged nuts. Comes in raw cast finish suitable for powder coating, painting or polishing.

This Kit includes:
1 x High Flow Plenum
4 x Studs & Nuts
1 x Large bore 4 ply silicone hose - from plastic crossover/map sensor pipe (next to battery) to new plenum. Enlarged hose can be supplied with or without a moulded dump valve take off piece.

As used in the 2011 Dubai 24 Hour Race.

Enquiry Form.

Write a review

Please login or register to review
  • £150.00
  • Ex Tax: £125.00

Available Options

For Z20LEx Turbo Engines.Astra G GSi, Astra H SRi and VXR, Zafria A GSi, Zafira B SRi and VXRFor cer..
£36.00
Ex Tax: £30.00
Genuine Vacuum Pipe Set for K04/K06 Z20LEx turbocharger.Set of 3 vacuum pipes for the boost control ..
£24.00
Ex Tax: £20.00
Genuine Mahle OEM (Original Equipment Manufacturer) Metal Spin On Oil Filter for Z20LEx engines.Manu..
£6.24
Ex Tax: £5.20
Designed as a direct replacement for the OEM valve which is prone to failure when the engine has bee..
£144.00
Ex Tax: £120.00
Exclusive Courtenay Turbosmart Kompact Shortie Series Recirculation Valve, specifically designed to ..
£108.00
Ex Tax: £90.00
For Astra H VXR. Replacement Re-Useable High Flow Courtenay Sport Panel Filter. Washable foam filter..
£35.50
Ex Tax: £29.58
Please Note: Plugs are listed individually.The Best Plugs to use for 1.6 Turbo (Z16LEx/A16LEx/B16LER..
£9.25
Ex Tax: £7.71
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
NGK BKR7EIX Iridium Spark Plugs. Offer an enhanced spark over the standard items, and are 'cooler..
£9.00
Ex Tax: £7.50
Astra J VXR Genuine Vauxhall Opel front hub and wheel bearing assembly ..
£96.00
Ex Tax: £80.00
SPECIAL OFFERMilltek Cat Back GPF Delete Exhaust System.  This system was used for testing on o..
£1,646.94 £999.00
Ex Tax: £832.50
 Z19DTH 1.9 CDTi Diesel Engine Direct Replace No Wiring Mods Needed Upgrades The Original ..
£141.92
Ex Tax: £118.27
 Z19DTH 1.9 CDTi Diesel Engine Direct Replace No Wiring Mods Needed Upgrades The Original ..
£83.50
Ex Tax: £69.58
Gear Shift Cable Corsa D VXR Genuine Vauxhall - Opel Part. There are 2 cables fitted to the car this..
£24.00
Ex Tax: £20.00
Gear Shift Cable Corsa D VXR Genuine Vauxhall - Opel Part. There are 2 cables fitted to the car this..
£24.00
Ex Tax: £20.00