Steel sealing rings for reinforced exhaust manifold kits Collerock 143, 144, R Evolution Series, R Performance Series and Euro 6.
+2.000
Collectors sold
21
COUNTRIES SERVED
+20
YEARS OF EXPERIENCE
some reviews from our customers
With my R 560 nicely pumped up, I carry heavy loads every day in the mountains near Trento. Two years ago, a colleague of mine who had installed Collerock valves was very happy with them and recommended them to me. After I installed them, I couldn't believe it: the truck no longer lost power, the engine purrs like a violin, and I'm happy. After years of suffering, finally someone has solved the problem of these damn manifolds. Thank you, Collerock, for existing.
Alessio Rigotti
SCANIA R 560
For years, I wasted money on junk manifolds that were destroyed after a few months, an absolute mess. My Scania R580 is nicely tuned, which I like, but, as we all know, horsepower eats manifolds. Today, with Collerock manifolds, I've solved all my problems. Collerock is a name you can trust. Try them and you won't regret it.
Antonio Tubito
SCANIA R 580
My Scania 164 580 has a lot of horsepower, which meant I had to change the manifolds every four months... a real pain. Then I saw these Collerock manifolds on Facebook and decided to buy them. Since installing the Collerock manifolds, all my problems have been solved. No more leaks, no more money wasted at the repair shop. Now I'm also saving a lot of money on fuel, and the engine runs like a dream. Do you know why? Because I no longer drive around with leaky manifolds like I used to. Thank you, Collerock!!!
Martino Castellana
SCANIA L 164 580
I discovered Collerock two years ago while browsing Facebook and immediately contacted them. I felt that my Scania R500 needed Collerock manifolds, so I installed them. After a year, I decided to tune up the truck, and luckily I had Collerock, because otherwise I would have been at the repair shop installing the usual cast iron manifolds. Now I can tackle the hills of France and Belgium without holding back.
Super Simone
SCANIA R500
About three years ago, one of our customers recommended Collerock for exhaust manifolds. We immediately contacted Mr. Matteo, and since then, we have successfully installed about 30 kits. The feedback from our customers has been unanimously positive: they have noticed greater efficiency, quieter engines, and the ability to accelerate faster from a lower number of revolutions per minute. The robust manifolds are also a crucial factor in more efficient fuel consumption.
