If you are interested in any of these products please email rb-performance@ntlworld.com
Intake parts for Z20LET Astra G and Astra VXR
Complete range is now available with stainless steel flanges !
Astra / VXR / VX220 57mm inlet (use with std inlet hose)
André Poncet from France requested a 63mm tophat with 57mm reduced, also for
a DV outlet to the side.
After fitting he reports back:-
"Bonjour,
Voici la courbe de puissance avant et après la modification :)
+ 3,5 HP à haut régime
+ 15 HP de gain entre 5500 et 6200 tr
+ 7nm de gain à 3200 tr
TRES BONNE PIECE.
ENCORE MERCI.
André"
Thank you Andre !
Andre also tested his vx220 ona dyno:-
Z20LET 100% Stainless Steel 63mm OD (60mm ID inlet)
Corsa vxr
Astra
Please note, all flanges are now stainless steel !
Boost Pipes 63mm OD (can be fitted with DV connector and Sensor Mount.
Power pipe with sensor block and reduced end.
Pictures of André Poncet's VX220 with special tophat fitted.
For reference the following pictures have dimensions added:-
oe top hat
63mm stainless steel top hat
57mm top hat
oe top hat inlet end
Email rb-performance@ntlworld.com