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Super Twin SS-Trim 910ft/lbs
5D boost control with three switchable tables
Mini Triple X-Trim 1200ft/lbs
On models where the OEM speaker box is vented like the Supra after testing I found that if you block the vent in the OEM boxes you get a much more punchy bass and richer sound
They will not shrink
TB Developments Stainless Steel Alignment "Crush" Tubes Supra Super Twin SS-Trim 910ft/lbsProduct Description The "Stainless Steel Crush Tubes" are a performance upgrade for the very thin OEM alignment tube that crush on installation which gives them there "slang" name. The OEM design holds the lower arm into position until the retaining bolt is tightened, where this tension holds the lower arms in position. But very commonly the arms become dislocated from potholes, hard suspension, age resulting in a common knocking sound. The purpose of