OPGI.com works best with JavaScript enabled.

As seen on

  • Car Fix TV Logo
  • Motorhead Garage Logo

Pypes

Muffler, Pypes, Turbo Pro, 2-1/2" Inlet/Outlet, 14" Stainless Steel Body

Fits 1963–1976 Riviera View fitment for 53 models
Part# : PYMVT13
Mfg#: MVT10
Sold As: Each
Ship Size: Oversize 1
Manufacture Rebate
$108.99
List Price: $120.95
You Save $11.96
Add To Wishlist 

Incredible Sound And Performance

Pypes mufflers are some of the best sounding and best performing mufflers on the market. In order of quietest to loudest: Turbo Pro: features flow control channels that eliminate drone, resonance, and flow turbulence while maintaining a steady flow of exhaust gasses that mimics the CFM of a straight pipe. Expect a quiet mellow tone with a true performance sound. Race Pro: provides the greatest flow out of any muffler in the Pypes line. The Race Pro features a straight through design wrapped with packing to give you a great sound with minimal airflow resistance. The sound is calm at idle and low RPM cruising, but open the throttle and the sound is unleashed! Street Pro: a great street/strip muffler that will maintain its rich sound qualities for the life of the muffler. The chambered type Street Pro muffler is recommended for stock to medium modified vehicles looking for an aggressive, but not too noticeable sound. Violator: provides the most aggressive sound out of any muffler in the Pypes line. It features a 3" internal louvered tube with small sound deflector chambers to achieve the aggressive sound. The sound at idle is unique, but once the throttle is opened, the exhaust becomes incredibly loud and noticeable.

Notes

  • This item is not eligible for any further discounts or promotional pricing.
  • SHIP NOTE: Item exceeds standard ground freight size/weight, and is not eligible for free ground shipping.
4
This product does not require an EO in California. By nature of its design, it is legal for sale and use in all 50 states. Replacement parts included. Learn More

Find Item In These Catalogs

  • 2025 Cadillac 1936-1993 131
  • 2025 Chevelle, El Camino 64-77 369
  • 2025 GM G-Body 1978-1988 203
  • 2025 Grand Prix 1962-77 220
  • 2025 GTO, LeMans & Tempest 257
  • 2025 Monte Carlo 70-77 221
  • 2025 Riviera 1963-76 119
  • 2025 Skylark, GS & GSX 61-72 208
  • 2024 Cutlass, F-85 & 442 61-77 256
WARNING: This product can expose you to chemicals including lead, sulfur, nickel, chromium, vanadium, titanium, polyvinyl chloride, and 4,4’-methylenebis (2-chloroaniline), which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Rebate

Online Rebate
up to $40 off qualifying Pypes Products - 2024 Holiday Rebate

Expires: 12/31/2025

up to $40 Rebate on select Pypes brand products:
• $10 off mufflers
• $25 off axelbacks
• $40 off exhaust kits



Purchases made from November 1 – December 31, 2025 are valid for this exclusive rebate.

Redeem Rebate Online

Vehicle Fitment

Year Make Model Application Details
1982 Buick Grand National 2-1/2" in/out
1984–1987 Buick Grand National 2-1/2" in/out
1976–1987 Buick Regal 1978–1987: 2-1/2" in/out
1963–1976 Buick Riviera 2-1/2" in/out
1961–1972 Buick Skylark 2-1/2" in/out
1983–1987 Buick T-Type 2-1/2" in/out
1938–1993 Cadillac 60 Special 2-1/2" in/out
2013–2019 Cadillac ATS  
1965–1976 Cadillac Calais 2-1/2" in/out
2003–2019 Cadillac CTS  
1959–2005 Cadillac DeVille  
1953–2002 Cadillac Eldorado 1953–1993: 2-1/2" in/out
1999–2000 Cadillac Escalade  
2002–2023 Cadillac Escalade  
2002–2013 Cadillac Escalade EXT  
1954–1996 Cadillac Fleetwood 1954–1993: 2-1/2" in/out
1936–1951 Cadillac Series 60 2-1/2" in/out
1936–1951 Cadillac Series 61 2-1/2" in/out
1937–1976 Cadillac Series 62 2-1/2" in/out
1936–1951 Cadillac Series 63 2-1/2" in/out
1937–1976 Cadillac Series 65 2-1/2" in/out
1936–1987 Cadillac Series 67 2-1/2" in/out
1936–1987 Cadillac Series 70 2-1/2" in/out
1936–1987 Cadillac Series 72 2-1/2" in/out
1936–1987 Cadillac Series 75 2-1/2" in/out
1976–2004 Cadillac Seville 1976–1993: 2-1/2" in/out
2005–2011 Cadillac STS  
2004–2009 Cadillac XLR  
1947–1955 Chevrolet Advance Design  
1960–1987 Chevrolet C10  
1960–1987 Chevrolet C20  
1960–1987 Chevrolet C30  
1964–1977 Chevrolet Chevelle 2-1/2" in/out
1960–1969 Chevrolet Corvair 2-1/2" in/out
1961–1965 Chevrolet Corvair FC 2-1/2" in/out
1959–1960 Chevrolet El Camino  
1964–1987 Chevrolet El Camino 1964–1977: 2-1/2" in/out
1978–1987: 2-1/2" in/out
1960–1987 Chevrolet K10  
1960–1987 Chevrolet K20  
1977–1987 Chevrolet K30  
1978–1983 Chevrolet Malibu 2-1/2" in/out
1997–2022 Chevrolet Malibu  
1970–1988 Chevrolet Monte Carlo 1970–1977: 2-1/2" in/out
1978–1988: 2-1/2" in/out
1995–2007 Chevrolet Monte Carlo  
1955–1959 Chevrolet Task Force  
1947–1955 GMC Advance Design  
1960–1987 GMC C15  
1960–1987 GMC C25  
1960–1987 GMC C35  
1960–1987 GMC K15  
1960–1987 GMC K25  
1977–1987 GMC K35  
1955–1959 GMC Task Force  
1961–1988 Oldsmobile Cutlass 1961–1977: 2-1/2" in/out
1978–1988: 2-1/2" in/out
1958–1986 Pontiac Bonneville 1959–1977: 2-1/2" in/out
1978–1986: 2-1/2" in/out
1959–1977 Pontiac Catalina 2-1/2" in/out
1962–1987 Pontiac Grand Prix 1962–1977: 2-1/2" in/out
1978–1987: 2-1/2" in/out
1964–1973 Pontiac GTO 2-1/2" in/out
1961–1981 Pontiac LeMans 1961–1973: 2-1/2" in/out
1961–1970 Pontiac Tempest 2-1/2" in/out
  • Headshot of OPGI Employee
    Have a Question? Chat with an Expert or Call 1‑800‑243‑8355
    Mon‑Fri 8:00‑4:30 PT Experts are currently offline
  • Low Prices. Price Match Guarantee
  • GM Automotive Experts. We know car parts
  • Guaranteed Fitment. 100% factory accurate
  • Superior Selection. Largest selection of in-stock parts

Customers Who Viewed This Item Also Viewed

Reviews (0)

UH OH! Product reviews didn't load.
Please reload the page, or unblock our review partner Yotpo.com.