Ragazzon Exhaust System Evo 1 70mm
Part No: RAGAZZONGPA
Full stainless steel exhaust system, with 70mm/3" diameter and a single exit.
This exhaust system is of Group A specification and is for the Evo 1. You will receive the following:
55.0343.00 - 70mm Stainless Steel Front Pipe (Down Pipe)
55.0344.00 - 70mm Stainless Steel Centre Section (Mid Pipe)
58.0604.00 - 70mm Stainless Steel Back Box (Silencer)
You might also like an original style Ragazzon exhaust tip.
Fits the following Lancia Delta variation (1991-1992):
- Lancia Delta Evo
We have full standard diameter systems available for Evo, Evo 2 and 8v/16v integrale.
If you would like a larger diameter exhaust for other models, we have full 70mm diameter systems available for Evo 2 and 8v/16v integrale.
All prices exclude VAT
Associated Products

Ragazzon 60mm Exhaust Tip (weld on)
Part No: 1160
Ragazzon 60mm pipe diameter exhaust tip - weld on. Same flat top and bottom oval design as the original factory exhaust. Can be fitted to any standard diameter single exit Ragazzon back box for Evo.

16v Replacement Vacuum Hose Kit for Pierburg Waste Gate Control Valve
Part No: 7632715KIT
Includes all of the hoses and clamps needed as well as an easy to understand guide. For 16v integrale and Evo 1/2.

Vacuum Hose
Part No: VT4B
Lancia Delta vacuum hose for all small bore pipes. Suitable replacement for the boost hoses to the map sensors, Pierburg wastegate control valve, vacuum accumulator etc. Sold by the metre. 4 metres is enough to replace all hoses.

Forge Dual Piston Dump Valve
Part No: DVFM
This atmospheric diverter valve dumps the charge-air to atmosphere creating the "Whoosh" sound when the throttle is lifted. This increases both quicker throttle response and higher clamping load to maintain boost pressure more reliably.

Set of 4 630cc Performance Injectors (Siemens)
Part No: 7654435HF630
Performance Siemens injectors. Compatible with our high flow fuel pump. Fits all modified 16v applications.

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