【5大概念】
No.1:我想做一个很酷的一体式钛管。
No.2:我想用钛合金把排气歧管弯到极限。
No.3:我想把它做成3.0kg的轻量级,加个消音器。
第四部分:我想发出好声音。
No.5:我想做的是全手工制作。该消声器是基于
原设计的。
虽然38φ的排气歧管很多,但42.7φ的排气歧管动力更强,声音也很好听(我们称之为好声音)。
缺点是中低速时扭矩下降......。为了弥补这一点,我把排气歧管做得更长,并把节气门放在中间,使消声器更容易骑行,而不会出现中低档扭矩下降的情况......。
【3点让它的声音好听】
No 1:427排气歧管
No 2:一体成型,不含弹簧(中间不漏排气)
No 3:喇叭形内消音器
重量和形状`音质`一手包办。女佣做的一体式钛管。
这种一体式的弯曲和钛合金的弯曲是不容易做的。
427排气歧管采用了极致的钛合金弯曲技术。
手工折弯,将钛金属独特的彩虹色泽降到最低。
重量约为2.9kg,连接消音器后,普通4根管子的重量约为6.0kg
约为15.0kg
标配了空气/燃油比传感器boss,用于检查发动机设置。
每一个都贴有序列号牌
消音器为喇叭形,入口和出口都有,声音好听。
穿孔管采用不锈钢材质,防止腐烂。
[5 major concepts]
Part 1: Want to make a cool one piece titanium tube.
Part 2: Want to bend the exhaust manifold with titanium to the limit.
Part 3: Want to build it with silencer and light weight up to 3.0kg.
Part 4: Want to make a good sound.
Part 5: Want to make it all handmade.
This exhaust was created based on it.
There are a lot of 38Φ exhaust manifolds, but 42.7Φ is more powerful and has a good sound (so-called good squeal).
The disadvantage is the torque drop in the low and mid range,
The exhaust is narrowed in the middle to make it easy to ride without a drop in torque at low and medium speeds....
[3 things that make it sound good]
Part 1: 427 Exhaust Manifold
Part 2: One-piece shape with no spring stop (no exhaust leakage in the middle)
Part 3: Trumpet shaped inner silencer
The one-piece titanium tube is handmade one by one with attention to shape, sound quality and weight.
It's hard to make a dress with this kind of bend and titanium,
The craftsman is doing a good job.
The 427 exhaust manifold was created using the most extreme techniques of bending titanium.
Hand-bending is done so that the unique iridescence of titanium does not appear.
The weight is about 2.9kg with the silencer attached.
General steel collecting pipes are about 6.0kg, stock quad-exhaust is about 15.0kg
So that you can also check the engine settings
AF (air-fuel ratio) sensor boss is standard equipment.
Each bottle comes with a serial license plate.
The silencer is made in the shape of a trumpet both at the entrance and the exit in order to produce a good sound.
The perforated pipe is made of stainless steel to prevent rotting.