3000

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3000 TUBULAR EXHAUST MANIFOLDS

Two types of manifold available, both a similar design to the works manifolds. In both cases the front left hand outrigger cut-out must be to the BJ8 size.

The twin carb manifold will make the single most increase in power and torque possible for the money spent. Very high quality mild steel with mandrill formed bends to keep a constant tube size.

These will last for many years and have the added advantages over Stainless Steel of reduced noise and fatigue cracking. The twin SU manifold will require a small releaving of the inlet manifold, as per the instructions provided with the manifold. Finished with Black heatproof paint.

3000
Code: CEXS120R
Sku: CEXS120R
Availability: In Stock
CEXS120R
£437.25
Qty
Code: CEXS120
Sku: CEXS120
Availability: In Stock
CEXS120
£517.35
Qty

3000 RALLY EXHAUST MANIFOLD

Tubular manifold of similar design to the works manifolds to suit the door mounted silencer. The secondry pipes are supplied loose to allow the fitter to align and weld together to suit each car. The sill extension must be made detachable. Very high quality mild steel with mandrill formed bends to keep a constant tube size.

This will last for many years and have the added advantages over Stainless Steel of reduced noise and fatigue cracking.

Finished with Black heatproof paint.

3000
Code: CEXS120RS
Sku: CEXS120RS
Availability: In Stock
CEXS120RS
£590.10
Qty

3000 RACE SILENCER SYSTEM

This system has been specially designed to combat the 110db noise limits and on many cars runs well below 105db. Only available as side exit with a large oval tail pipe. It is hollow by design and therefore it does not wear out the stuffing like traditional silencers.

It is a must for race cars and ideal for rally cars if looked after. (They do not like to be heavily scratched as this can cause resonance cracks).

Supplied with a mounting bracket on each side towards the rear.

We recommend the use of our Heavy Duty Exhaust Mount on each side (CEXS173A).

3000
Code: CEXS127R
Sku: CEXS127R
Availability: In Stock
CEXS127R
£689.48
Qty

3000 REAR EXIT SILENCER SYSTEM

This system lines up with both of our 3000 manifolds. It is a true big bore straight through to the rear, with 2" diameter pipes all the way. The silencer is separate from the tail pipes with the choice of either plain or polished stainless steel ends.

It is designed to line up to BJ8 mountings, earlier cars may need additional mounts fitting.

3000
Code: CEXS127TTS
Sku: CEXS127TTS
Availability: In Stock
CEXS127TTS
£308.40
Qty
Code: CEXS127TT
Sku: CEXS127TT
Availability: In Stock
CEXS127TT
£244.09
Qty
Code: CEXS127S
Sku: CEXS127S
Availability: In Stock
CEXS127S
£386.78
Qty

3000 DOOR MOUNTED SILENCER SYSTEM

Hand made with twin exit pipes welded to the silencer. This is the largest possible to fit in the limited space. Painted black.

3000
Code: CEXS127RS
Sku: CEXS127RS
Availability: In Stock
CEXS127RS
£632.70
Qty

3000 SIDE EXIT SILENCER SYSTEM

Handmade with twin exit pipes welded to the silencer. This fits both the below 3000 manifolds.

3000
Code: CEXS127
Sku: CEXS127
Availability: In Stock
CEXS127
£433.95
Qty

3000 RALLY SILENCER HEAT SHIELD

Manufactured from Stainless Steel with a brushed surface finish, these are supplied slotted and curved to shape.

Supplied as universal and one size fits all, mounting holes to be drilled to suit car.

3000
Code: CEXS127RS-HS
Sku: CEXS127RS-HS
Availability: In Stock
CEXS127RS-HS
£81.90
Qty

3000 HEAVY DUTY SILENCER MOUNTINGS

Our reliable easy fit mounting kit for CEXS127 side exit twin pipe silencer. The offset strap allows for the contours of the floor panel and the silencer height is easily adjusted using the ally spacer and washers. - Our 6 Cylinder race silencer uses two bobbin mounts on their own. - Our 6 Cylinder rear exit and the 100M systems use the standard 'L' shape mount.

3000
Code: EXS173
Sku: EXS173
Availability: In Stock
EXS173
£3.50
Qty
Code: CEXS173A
Sku: CEXS173A
Availability: In Stock
CEXS173A
£2.95
Qty
Code: CEXS173
Sku: CEXS173
Availability: In Stock
CEXS173
£12.00
Qty

BIG BORE MANIFOLD GASKET - 6 CYLINDER

Top quality material with larger port holes.

3000
Code: CENG759
Sku: CENG759
Availability: In Stock
CENG759
£19.00
Qty

HIGH TEMPERATURE SEALANT

Strongly recommended to apply to the gasket for both inlet and exhaust to help stop popping on over run, whether using webers or SU's.

3000
Code: CEXS950
Sku: CEXS950
Availability: In Stock
CEXS950
£12.42
Qty

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Welcome to the Denis Welch Motorsport website for Performance Parts. We cater for every aspect of work on your classic car be it road, race or rally, using our unrivalled success in many aspects of Motorsport to make your car as successful and reliable as possible.

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