Opel Manta GTE Coupe Jetex Performance Aluminised Steel Half Exhaust System with Round 80mm Tail Pipe


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Opel Manta GTE Coupe Jetex Performance Aluminised Steel Half Exhaust System with Round 80mm Tail Pipe

Please note this system is currently on backorder and is likely to be 1-6 weeks, please message before purchasing for an ETA

Brand New 100% Genuine Jetex Systems & Parts

  • Performance Aluminised Steel Exhaust
  • Polished Round 80mm Tail Pipe
  • System Diameter: 2.5″

About Jetex Performance Exhausts

Jetex Performance Exhausts, Since 1986.  With 30 years of exhaust design and development experience, Jetex has gained a reputation for producing exhausts that are well-engineered, perform consistently and create a perfect harmony between car and exhaust.

Absorption Designed

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 backpressure. 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.

Mandrel Bends

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

Fitting Kit

A fitting kit is provided with every Jetex system. With each Jetex Performance 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. (see pictures)


  • Fits Vauxhall/Opel Manta GTE Coupe 1.9/2.0
  • Fits onto Jetex downpipe
  • Will only fit to Jetex downpipe already fitted to the vehicle, or has to be modified to fit the OE downpipe.

See our shop for more Performance Cat-Back Exhausts, Cats, De Cats, Engine Headers, Manifolds, Pipe Clamps, Weld-In Catalyst Converters plus many more Genuine Vauxhall Parts


Additional information

Weight65 lbs

Manufacturer Part Number

Item Compatibility List

Car MakeModelCars YearVariantBodyStyleCars TypeEngine Notes
OpelManta B1976B [1975-1988] CoupeCoupe1.9 N1897ccm 75HP 55KW (Petrol)
OpelManta B1977B [1975-1988] CoupeCoupe1.9 N1897ccm 75HP 55KW (Petrol)
OpelManta B1978B [1975-1988] CoupeCoupe1.9 N1897ccm 75HP 55KW (Petrol)
OpelManta B1979B [1975-1988] CoupeCoupe1.9 N1897ccm 75HP 55KW (Petrol)
OpelManta B1980B [1975-1988] CoupeCoupe1.9 N1897ccm 75HP 55KW (Petrol)
OpelManta B1981B [1975-1988] CoupeCoupe1.9 N1897ccm 75HP 55KW (Petrol)
OpelManta B1981B [1975-1988] CoupeCoupe2.01979ccm 125HP 92KW (Petrol)
OpelManta B1982B [1975-1988] CoupeCoupe2.01979ccm 125HP 92KW (Petrol)
OpelManta B1983B [1975-1988] CoupeCoupe2.01979ccm 125HP 92KW (Petrol)
OpelManta B1984B [1975-1988] CoupeCoupe2.01979ccm 125HP 92KW (Petrol)
OpelManta B1985B [1975-1988] CoupeCoupe2.01979ccm 125HP 92KW (Petrol)
OpelManta B1986B [1975-1988] CoupeCoupe2.01979ccm 125HP 92KW (Petrol)
OpelManta B1987B [1975-1988] CoupeCoupe2.01979ccm 125HP 92KW (Petrol)
OpelManta B1988B [1975-1988] CoupeCoupe2.01979ccm 125HP 92KW (Petrol)
OpelManta B1977B [1975-1988] CoupeCoupe2.01979ccm 90HP 66KW (Petrol)
OpelManta B1978B [1975-1988] CoupeCoupe2.01979ccm 90HP 66KW (Petrol)
OpelManta B1979B [1975-1988] CoupeCoupe2.01979ccm 90HP 66KW (Petrol)
OpelManta B1980B [1975-1988] CoupeCoupe2.01979ccm 90HP 66KW (Petrol)


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