Coolant Expansion Tank (cap included) - VW/Audi / Mk5 / Mk6 / B6 / EOS / A3Clean up your engine bay or replaced your cracked or discolored unit with this coolant expansion tank kit. Kit Includes: Tank: 1K0121407A & Cap with Seal 3B0121321 Go with a Black coolant cap for a fresh look! Part #'s 1K0 121 407 A 1K0121407 A 1K0 121 407 A 3B0 121 321 3B0 121 321 3B0121321

Sold with MAP sensor flange

free firmware updates

Improve handling and control – Order yours today

AWE McLaren Performance Catalysts:

All from the palm of your hand

These pistons are engineered with compression ratios very close to the factory 2

Use the P3 Analog Boost Sensor to read up to 80psi boost for advanced tuners and cars with aftermarket forced induction kits

yet very clean look

available in both single side and quad outlet The 3D printed bolt on marking template to turn a single side bumper into a quad tip bumper All F30 328i / F32 428i systems are outfitted with 80mm Chrome Silver or Diamond Black

9L Mk5 TDi engine

all machined in Power Slot's California manufacturing center

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