EXHAUST

421 EXHAUST MANIFOLD
Developed in response to demand for a balance between peak power and torque. Spoon implemented various combinations of pipe diameter, assembly rotation, and other similar factors in exhaustive engine-bench, flow-bench, and actual-driving tests. The power and torque were successfully balanced and using slightly uneven lengths for pipes, further reducing considerable weight.

 

 

2 IN 1 EXHAUST MANIFOLD

 

For power and balance, a 4 in 2 layout be adopted to exhaust manifolds for B16A, 1,600cc, 263mm block-height. The clever design of the interior of the 2in1 genuine part product ensures that a wide torque band performs well over the range of practical driving speed. This manifold is highly recommended for use in races. Please note that exhaust manifold replacement often leads to a loss of torque in the low speed range, and the cause of this usually is using other inferior aftermarket parts.

 

CIVIC
EP3 2in1 Exhaust Manifold 18210-DC5-000 msrp
EG6, EK4 2in1 Exhaust Manifold
18210-EG6-000 msrp
EG6, EK4 2in1 Exhaust Manifold
18210-EG6-000 msrp
INTEGRA
DC2, DB8 421 Exhaust Manifold
18100-EK9-G00 msrp
DC5 421 Exhaust Manifold
18100-DC5-G00 msrp

TAIL SILENCER (N1 TYPE)
Available in the street type for added torque. Use the N1 type for extra sense of power.

INTEGRA
DC1 Tail Silencer N1
18030-DC2-001 msrp
DB6/8 Tail Silencer N1
18030-DB8-001 msrp
DC2 Tail Silencer N1
18030-DC2-001 msrp
DB8 Tail Silencer N1
18030-DB8-001 msrp
DB8 Tail Silencer N1
18030-DB8-001 msrp
CIVIC
EG4/5/6, EK3/4 Tail Silencer N1
18030-EG6-001 msrp
EG4/5/6, EK3/4 Tail Silencer N1
18030-EG6-001 msrp
EP3 Tail Silencer N1
18030-EP3-001 msrp

EXHAUST PIPE-B
A silencer is incorporated as a central part of Exhaust Pipe-B

INTEGRA
DC2 B Pipe
18220-DC2-G00 msrp
DC5 B Pipe
18220-DC5-G00 msrp
CIVIC
EG6 B Pipe
18220-EG6-G00 msrp
EG6 B Pipe
18220-EG6-G00 msrp
EK9 B Pipe
18220-EK9-G00 msrp
EP3 B Pipe
18220-DC5-G00 msrp
 
 

Please contact us for current pricing, inventory, availability, and specifics on products.


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