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Pypes Race Pro Mufflers SFM33R Exhaust Systems, 65-70 Mustang Crossmember-Back Hybrid 3" To 2.5" W/ Xpipe

SKU: PYESFM33R

Exhaust Systems

Pypes Race Pro Mufflers SFM33R Exhaust Systems, 65-70 Mustang Crossmember-Back Hybrid 3" To 2.5" W/ Xpipe

SKU: PYESFM33R

Exhaust Systems
A$2,520.29
Special Order. Contact for ETA. This item is out of stock in our warehouse and partner distribution centres. In some cases, this may be due to not having live inventory feeds available for all suppliers. Please contact us before ordering if you need to meet a specific deadline.

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Description


Data: v2 - Desc: v4.2 - Upd: 2026-11-08 14:06:38

Data: v4.2 - Upd: 2026-11-08 22:36:18

Features

Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.

Specifications

Reference Information

Reference Data (Provide these details to our support team)
Brand Name/s Pypes Performance Exhaust
StreetFX SKU pyeSFM33R
SFX Item ID 4980036
Accounting SKU pye-SFM33R
Manufacturer SKU SFM33R
Manufacturer UPC 846861007570
Alternative References PYE-SFM33R, PYPSFM33R

Exhaust Systems, 65-70 Mustang Crossmember-Back Hybrid 3" To 2.5" W/ Xpipe Race Pro

Sometimes, you just gotta have the best of everything. When it comes to flow, you can't get much better than Pypes Race Pro mufflers. They feature a 'straight-through' exhaust flow path. Their throaty sound is surprisingly tame, considering the absence of any impedance when you look down their barrel. At idle and low-rpm cruising, you will not draw much attention, but upon acceleration, bystanders look out! The Race Pros' aggressive sound is the result of applying a layer of stainless mesh around a unique internal perforated tube, accompanied by a healthy stuffing of basalt insulation before the unit is sealed. Pypes Race Pro mufflers are highly recommended for the track, where every 1/10th counts. Of course, there are plenty of these mufflers hidden under some fine street machines, too. Think of these mufflers as large inhalers for your car.

Product Attributes
BrandPypes Performance Exhaust
Manufacturer's Part NumberSFM33R
Part TypeExhaust Systems
Product LinePypes Race Pro Mufflers
UPC846861007570
System Material409 stainless steel
System StyleCrossmember back
Exhaust TypeDual
Exit LocationSplit rear
System FinishNatural
Catalytic Converter(s) IncludedNo
Intermediate Pipe Diameter (in.)3.00 in.
Muffler IncludedYes
Muffler QuantityTwo
Muffler ConfigurationSingle inlet/Single outlet
Muffler StylePerforated tube
Muffler Material409 stainless steel
Muffler FinishNatural
Hardware IncludedYes
Tailpipe Diameter (in.)2.50 in.
Tip IncludedNo
RemanufacturedNo
QuantitySold as a kit.
NotesSystem does not fit staggered shocks. Convertible models with OEM body brace must run system under brace or fabricate brace spacers for x-pipe clearance.
Special AttentionIt is illegal to install parts or components that bypass, defeat, or render inoperative the manufacturers’ technology and design necessary to reduce vehicle emissions to meet state and federal Clean Air Act standards.

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