Upgrades and Performance for the Triumph Stag
We have a wide range of performance products for the Triumph Stag. Following many years of development we can offer upgrades that have been road tested and are proven to work. If you are using the original stag engine or a modified Rover V8 engine we have the upgrades that will transform the safety and handling of your car.
Products
News from Monarch HQ
Rover 3.9 EFi engine conversion - a few pictures →
The Rover engine is a popular conversion choice for the Triumph Stag. The conversion can be achieved quote easily using our range of conversion parts.
The Stag Timeline →
The Triumph Stag was launched in 1970. This article attempts to provide a balanced description of the car, for those new to the concept. Development of the Triumph Stag started...
Linear vs Progressive Rate Suspension Springs →
A brief look at the 'pros' and 'cons' of fitting progressive rate springs.
Don't Be Vague - Take Control →
In answer to the questions raised in recent issues of the Stag magazine concerning the Stag steering and handling problems, I can advise you as follows: There is nothing basically...