2 IN / 2 OUT
Sport Silencers

Rear sport exhaust box, 2 inlets - 2 outlet, Ø84 mm tail pipes. Only to be used with SSI or straight through heat exchanger systems
All polished stainless steel.



Fits:
Porsche 911 3.2L 1984-89

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

91122092512SD

The product you are viewing cross references to these numbers

Rear sport exhaust box, 2 in - 2 out Ø84 mm loose tail pipe. To be welded on the exhaust. Polished stainless steel.



Fits:
Porsche 911 Carrera SPORT 3.2L 08/1983-07/1989

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

91122092512SDL

The product you are viewing cross references to these numbers

Rear Exhaust, Sport, with two polished, straight tail pipes in Carrera style. Deep sporty sound.



Fits:
Porsche 912 export USA 1.6L 01/1965-02/1970

Equipment Variant: Deep sporty sound
Exhaust System: Double End Pipe
Pipe Ø [mm]: 63
Surface: Painted

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

1620603200

The product you are viewing cross references to these numbers

Rear Exhaust, 2 in - 2 out, Ø70mm tail pipe.
Polished stainless steel. With TUV/ EEC Approval.

   

Fits:
Porsche 911 1965-73 Non Impact Bumper Cars

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

91122092510SD

The product you are viewing cross references to these numbers

Racing exhaust system.

Enhance power and sound with this DANSK racing exhaust system. This free flow kit will increase the sound of your boxer engine and provide instant satisfaction.
NOTE: This system is LOUD!!



Fits:
Porsche 911 2.0L-2.7L 01/1963-07/1973

Equipment Variant: Competition
Surface: Painted

Header:
Outer: ø45mm
Inner: ø42mm

Muffler:
Inlet: ø65mm (inner)
Outlet: ø75mm (inner)

Distance between outlet tubes:
Measured from the middle tube to middle tube: 740mm

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

1620000610

The product you are viewing cross references to these numbers

Rear exhaust, with dual center outlet pipes, "GT3" style,
Twin centre outlets, Ø63mm.



Fits:
Porsche 911 2.0L -2.7L 1/63-01/79

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

1620612200

The product you are viewing cross references to these numbers

Rennline sports exhaust valved titanium. 



Fits:
Porsche 911 - 1965 to 1989

For cars with (1965-1974) early style heat exchangers/headers

Product Description

Elevate the sound and performance of your Porsche 911 with this lightweight titanium valved exhaust system by Rennline. Designed for enthusiasts, it features dual vacuum-actuated valves that let you control the exhaust note instantly. When closed, it delivers a sporty enhancement over the stock sound. Open the valves, and you'll release a deep, race-inspired roar during acceleration, accompanied by an exhilarating rasp on deceleration that’s sure to send chills down your spine. Best of all, there’s no drone or harsh tones—just the pure, balanced music of your engine.

This exhaust is a direct bolt-on replacement for vehicles with dual header-to-muffler flanges, allowing for a seamless installation and easy reversibility to stock. While the factory exhaust weighs approximately 25 lbs, this titanium upgrade comes in at just 12.88 lbs—saving you over 12 lbs while transforming your driving experience.

Product Fitment:

• 1965-1973 with early style headers/heat exchangers
• 1974-1989 with retro-fit early (1965-1973) style headers/heat exchangers

Not sure if it fits? The center-to-center measurement for the muffler inlet is 22.875".

Upgrade your Porsche’s sound and shed weight with this ultimate performance exhaust!

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

EX29.2

The product you are viewing cross references to these numbers

RSR Street / racing exhaust. Ø60 MM OE outlet or 2 racing outlets, Ø70 MM.

NOTE: 91133092213 needs to be fitted the exhaust on 1623101970 and 1623101980.



Fits:
Porsche 911 S 2.4 08/71-07/73
Porsche 911 S (mech. injection) 2.4 08/71-07/73
Porsche 911 S (mech. injection) 2.7 08/73-07/75
Porsche 911 T/E/S (not mech. injection) 2.0-2.4 01/63-07/73
Porsche 911/911 S/911 Carrera 2.7 08/73-07/75


Equipment Variant: RSR street/racing
Exhaust System: Double End Pipe
Diameter [mm]: 70
Exhaust System: Single tailpipe
Diameter [mm]: 60
Surface: Painted

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

1620612700

The product you are viewing cross references to these numbers

RSR street/racing exhaust. OE outlet or 2 racing outlets, Ø63.5 mm. Bolt on inlet with flanges



Fits:
Porsche 911 S (mech. injection) 2.4L 08/71-07/73
Porsche 911 T/E/S (not mech. injection) 2.0L-2.4L 01/63-12/73

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

1620612100

The product you are viewing cross references to these numbers

Sports exhaust conversion kit without catalytic converters. 

Fits:
Porsche 911 3.2 Carrera - 1984 to 1989

Material: AISI304 Stainless Steel
Number of Inlets / Outlets: 2/2

Upgrade your 3.2-litre Carrera engine with our high-performance free-flow exhaust system. Designed to deliver a significant boost in horsepower, this system features Ø41mm OD pipework and a Ø60mm inflow for optimal power output. Engineered for precision, it integrates seamlessly with standard G-model tinware, eliminating the need for additional replacements.

Equipped with O2 sensors on both sides and twin Ø70mm tailpipes, the system not only enhances engine performance but also delivers a richer, more dynamic exhaust note.

Constructed entirely from robust AISI304 stainless steel, this system is built for durability and long-lasting performance. Its precision design ensures perfect compatibility and hassle-free installation, making it the ideal choice for enthusiasts seeking to elevate their engine's capabilities without major modifications.

• Instant Performance Gains: A noticeable boost without complicated installs.
• Amazing Sound: This system doesn't just improve performance—it delivers an aggressive, powerful sound.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

1620802710

The product you are viewing cross references to these numbers

Sports exhaust set with two 84mm tailpipes - Polished stainless steel.

Fits:
Porsche 911 3.2 Carrera - 1984 to 1989

Sports Exhaust package with two Ø84 mm tail pipes, heat exchangers and oil pipe set for the 911 3.2 Carrera.

OEM style with no modifications of engine tinware needed for installation. 

Made of polished stainless steel

Material: Polished Stainless Steel
Number of Inlets / Outlets: 2/2
Surface: Blank

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

1620803010

The product you are viewing cross references to these numbers

Sports exhaust conversion set with catalytic converters, with two 70mm tail pipes.



Fits:
Porsche 911 3.2ltr 08/1983-07/1989

Material: AISI304 Stainless Steel
Number of Inlets / Outlets: 2/2

Conversion of a performance optimized 3.2 Carrera engine into a free-flow system. This system is specifically engineered to generate increased HP from an enhanced engine by using Ø41mm OD pipework in combination with Ø60mm inflow to the exhaust. O2 sensor (Lambda) fitted to both left and right side.

Made from AISI304 stainless steel, there is no need to replace or modify the engine tinware as system design allows to fit with standard G-model tinware.
Tail pipe outlet is Ø70mm for optimizing the sound from this system.

• Instant Performance Gains: A noticeable boost without complicated installs.
• Amazing Sound: This system doesn't just improve performance—it delivers an aggressive, powerful sound.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

1620802810

The product you are viewing cross references to these numbers