Jetex Performance Exhaust System Audi 90 (B3) Quattro 20V Type 89 20V 118kW (160hp)/125kW (170hp) 88-91 2.75"/70.00mm Back Box Stainless Steel (T300 series) Twin Round 80mm
Jetex Performance Exhaust System
|Model:||90 (B3) Quattro 20V|
|Engine Detail:||Type 89 20V 118kW (160hp)/125kW (170hp)|
|Exhaust Type:||Back Box|
|Fitting Point:||Original P/Work|
|Tailpipe(s):||Twin Round 80mm|
|Material:||Stainless Steel (T300 series)|
|Notes||No extra notes|
With 30 years of exhaust design and development experience, Jetex have gained a reputation of producing exhausts that are well engineered, perform consistently and create a perfect harmony between car and exhaust.
Sound reduction is a critical design concern with any exhaust system. Standard exhausts use a baffle design where a series of plates slow the exhaust gases, but ultimately this leads to an increase in back pressure. Jetex silencers have no baffles. Instead, noise is reduced by absorption through a centre perforated tube. Consequently, there is less gas flow restriction and so back pressure is reduced, torque is increased and engine performance is enhanced.
It is essential that gas flow from the engine is unrestricted and flows smoothly along the whole length of the exhaust system. All Jetex bends (where possible) are mandrel bent rather than cut and welded. This ensures that the gas exits as quickly as possible, ensuring back pressure reduction and enhanced engine performance.
All tailpipes are made from polished T304 stainless steel and are designed to complement the styling of each model. Most tailpipes are rolled inwards to create a clean and stylish look
A fitting kit is provided with every Jetex system. With each exhaust, you can expect a minimum of a set of clamps to allow the exhaust to be fitted to the car. However, in many cases and where appropriate, stepped adaptors for the OE pipework, rubber mountings and in some cases, extra hangers are also provided.