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1964½–70 Mustang chassis

Speedtech Performance 1965-1970 Ford Mustang Extreme IRS Chassis

Fits: 1965-70 Ford Mustang
Type: Full frame
Front suspension: Forged spindles, Sweet dual-power rack, QA1/JRi coilovers
Rear suspension: IRS
Engine fit: Coyote, Ford SB, Godzilla, Aluminator, FE BB
Notes: Unibody car; floor/tunnel mods required; est. ship Jan 2027

Other Mustang options

Chris Alston's Chassisworks Total Control Products Weld-On Firewall-Forward Frame Clip (TCP KCFA1 / KCFT1) $1,691–$1,740 Compare with this
Chris Alston's Chassisworks Total Control Products Weld-On Firewall-Forward Frame Clip (TCP KCFA2 / KCFT2) $1,714–$1,763 Compare with this
Chris Alston's Chassisworks Total Control Products Weld-On Full-Subframe Clip (TCP KCSA1 / KCST1) $2,133–$2,291 Compare with this
Chris Alston's Chassisworks Total Control Products Weld-On Full-Subframe Clip (TCP KCSA2 / KCST2) $2,156–$2,315 Compare with this
Detroit Speed QuadraLink Rear Suspension Kit (041731 / 041733) $4,033.95–$6,211.95 Compare with this
Chris Alston's Chassisworks Mustang 64-70 - gStreet Rear Frame Clips (7720-M10 / 7721-M10 / 7723-M10) $7,105–$12,115 Compare with this
Detroit Speed Aluma-Frame Front Suspension System (032050 Ford 5x4.5 / 032051 GM 5x4.75) $9,499.95–$11,299.95 Compare with this
Scott's Hotrods 'N Customs 1965-1970 Mustang Chassis $14,750–$15,650 Compare with this
Chris Alston's Chassisworks Mustang 64-70 - gStreet 4-Link/Torque Arm Chassis (7740-M10) $15,495 Compare with this
Roadster Shop 1964-70 Mustang SPEC $16,495 Compare with this
Chris Alston's Chassisworks Mustang 64-70 - gStreet Rocker-Arm IRS Chassis (7743-M10) $18,989 Compare with this
Roadster Shop 1964-70 Mustang FAST TRACK $22,495 Compare with this
Schwartz Performance 1964-1973 Mustang G-Machine Chassis Quote only Compare with this