Product Summary

  • 1967-1974 2.5 Inch F/X-Body Crossflow Crossmember Back Exhaust System With X-Pipe System 304 Stainless Race Pro Muffler Pypes Performance Exhaust
  • Exhaust Type: Dual
  • Exit Position: Dual Split Rear
  • Exit Style: Straight
  • Inlet Inside Diameter: 2.5 Inch

Rebates Available

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Key Specs

MFG. Part #SGF70S
BrandPypes Performance Exhaust
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Pypes Performance Exhaust SGF70S Details

This is the first system on the market with a true straight thru flow path. That means that even though there is one muffler there is two completely separate flow paths for each side of the exhaust. There is absolutely no loss of flow thru the muffler. All other systems include a flow path that create turbulence and restricted flow in the muffler.

This header back system includes a driveshaft tunnel X crossover kit for maximum ground clearance even on lowered vehicles. Manifold downpipes are available as an option for those that do not have headers. Great for even the highest performance (up to 600 hp) applications where ground clearance and OEM look is a priority. Pipes and muffler are 409 stainless steel. This is the last exhaust system you will ever need for your car.

Tips are not included with the system. Part number EVT49 is for behind the tire exit. Part number EVT59 for out the back cars. Part number EVT10 splitters (also requires part number TGF20E).
Features:

  • Exhaust Type: Dual
  • Exit Position: Dual Split Rear
  • Exit Style: Straight
  • Inlet Inside Diameter: 2.5 Inch
  • Oulet Outside Diameter: 2.5 Inch
  • Diameter: 2.5 Inch
  • Material: 409 Stainless Steel
  • Sold As: Kit
  • Warranty: Limited Lifetime
  • Stainless Steel Construction Resists Corrosion
  • Delivers The Ultimate In Sound And Performance
  • Provides Extra Punch In The Passing Lane
  • Fabricated Using The Highest Quality Materials
  • Ensures Maximum Exhaust Gas Flow Which Significantly Boost HP
  • Installation At Home Without Special Tools
  • Mandrel-Bent/ All Welded/ Built to Last
  • Includes Transverse Race Pro Muffler
  • One Muffler w/ Separate Flow Paths For Each Side Of The Exhaust
  • Great For Even The Highest Performance-Up To 600hp
  • Applications Where Ground Clearance And OEM Look Is A Priority

Rebates

Pypes Independence Day Rebate $40 Off Select Parts

PypesIndependenceRebate$40OffSelectParts

Pypes Exhaust 250th Independence Day Rebate Up to $40 off select parts, running from June 22, 2026, through July 5, 2026. For a limited time, customers can save Up to $40 off select parts, making it the perfect opportunity to upgrade your vehicle with high-quality components. Sale prices apply to purchases made during the sale period only.

CARB Warning

For race/ off road use or for use on pre-1966 vehicles.

Emissions warning: this part only legal for sale or use in California for racing (competition) vehicles which may never be used, registered, or licensed for use upon a public highway, or if installed in vehicles model-year 1965 or older; motorcycles model-year 1977 or older; or off-highway recreational vehicles (such as off-road motorcycles and all-terrain vehicles) model-year 1996 and older. Any other use renders the vehicle tampered and not legal for use on California public highways (any public street or roadway, public dirt road, public park, or publicly maintained right of way open to the use of the public for vehicular travel). Violations subject to $37,500 penalty per violation per vehicle, revocation of registration, loss of use on California public right of ways, and proof of correction for tampering. There are similar restrictions and penalties under federal law and the laws of all other states with penalties under federal law of up to approximately $45,268 per tampered vehicle and/or engine.

Pypes Performance Exhaust SGF70S Specifications

KEY SPECS
MFG. Part #SGF70S
BrandPypes Performance Exhaust

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