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AUDI A8/S8/RS8
AUDI R8
Audi Q8/SQ8
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CAP Can Auto O2 spacers with real precious metal Catalytic Converters lengthen the distance between the O2 spacers.
These are straight O2 spacers, also known as 180 degree O2 spacers.
One order of an O2 spacer will come with a set of 2 (pair).
Oxygen sensors can occasionally trigger a CEL on stock vehicles due to the new advances of technology and would require an O2 spacer to bring the vehicle back to equilibrium and allow the ECU to read exhaust gases within the proper threshold.
Note: There is no guarantee these will work but they do increase the chances of working as intended. For the 3.0T Audi Supercharged V6, we've had amazing results with these.
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2016 Audi a6 (crec)
Cap high flow cats (200 cell)
These 180 O2 spacers work! No complaints
Shut off the pesky engine light, tricking the system
If you have headers buy the 90 degree one.
Quality is fantastic and they solved my cell issues on my dual pulley s4 highly recommend them
worked on my 2013 s5 gutted cats , check engine stopped coming back ! thanks @S5_loko on TTK
Great design, these spacers helped me set readiness and pass inspection, would highly recommend to anyone
