Spectre's Header-Collector Reducer kit includes two 3 to 2 1/2 inch header reducers and a set of extra thick 1/8 inch gaskets. The header-collector reducers are nickel plated for a long lasting, great looking finish. These header-collector reducers also have a 3-bolt welded on flange with a 2-1/2 inch reducer pipe to allow you to attach a 2-1/2 inch pipe to a 3 inch flange. The gaskets are compressed of ceramic fiber (CCF), which is designed to exceed typical non-asbestos type gaskets. The CCF is designed to not deteriorate or crack from excessive heat or pressure. This universal application includes necessary nuts and bolts made from nickel plated steel.
Things that could pair well together with what you are looking at...
Excellent Upgrade — Completely Modernized My BMW
I’m extremely happy with these taillights
Excellent Upgrade — Completely Modernized My BMW
I’m extremely happy with these taillights. I installed them on my 2009 BMW 335xi E90, and they completely updated the appearance of the car without making it look overly modified.
The clear-smoke design looks especially good against my Space Gray paint, and the LEDs are bright, crisp, and give the rear of the car a much more modern appearance. Fitment was very good and the finished installation looks clean and close to OEM quality.
I wanted something that would modernize my older BMW while still keeping it classy, and these accomplished exactly that. They made a much bigger difference to the overall appearance than I expected.
Very pleased with the quality, fit and appearance. I would definitely recommend them to other E90 owners looking for a tasteful lighting upgrade.
BMW 3 Series E90 Upgraded LED Tail Light Assembly (2009-2012)